Science Frontiers
The Unusual & Unexplained

Strange Science * Bizarre Biophysics * Anomalous astronomy
From the pages of the World's Scientific Journals

Archaeology Astronomy Biology Geology Geophysics Mathematics Psychology Physics



About Science Frontiers

Science Frontiers is the bimonthly newsletter providing digests of reports that describe scientific anomalies; that is, those observations and facts that challenge prevailing scientific paradigms. Over 2000 Science Frontiers digests have been published since 1976.

These 2,000+ digests represent only the tip of the proverbial iceberg. The Sourcebook Project, which publishes Science Frontiers, also publishes the Catalog of Anomalies, which delves far more deeply into anomalistics and now extends to sixteen volumes, and covers dozens of disciplines.

Over 14,000 volumes of science journals, including all issues of Nature and Science have been examined for reports on anomalies. In this context, the newsletter Science Frontiers is the appetizer and the Catalog of Anomalies is the main course.


Subscriptions

Subscriptions to the Science Frontiers newsletter are no longer available.

Compilations of back issues can be found in Science Frontiers: The Book, and original and more detailed reports in the The Sourcebook Project series of books.


The publisher

Please note that the publisher has now closed, and can not be contacted.

 

Yell 1997 UK Web Award Nominee INTERCATCH Professional Web Site Award for Excellence, Aug 1998
Designed and hosted by
Knowledge Computing
Other links



Match:

Search results for: earth

569 results found.

12 pages of results.
Sort by relevance / Sorted by date ▼
... The long passageway is aligned with the summer solstice sunset, also a feature of some ancient European structures, but hardly of any concern to a New England farmer. The Upton chamber seems to be associated with linear arrays of stones and stone cairns on nearby Pratt Hill. These alignments have obvious astronomical significance. In fact, based upon changes in the setting positions of several stars (due to precession), Mavor and Dix believe the whole complex dates back to 700-750 AD. They conclude: "Of all the enigmatic structures that we have seen in America, the Upton chamber stands out as one that could have been built under the influence of Irish monks in the 8th century." (Mavor, James W., Jr., and Dix, Byron E.; "Earth, Stones. and Sky: Universality and Continuity in American Cosmology," NEARA Journal, 29:91, 1995. NEARA = New England Antiquities Research Association) From Science Frontiers #103, JAN-FEB 1996 . 1996-2000 William R. Corliss ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf103/sf103a02.htm
... Nov-Dec 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Warm lake found under antarctic ice sheet Russian scientists using "ice radar" and artificial seismic waves have discovered a vast warmwater lake under their Antarctic base. Named after the Russian base, which is located 1,300 kilometers from the South Pole, Lake Vostok lies under 3,800 meters of solid ice and, apparently, directly under the base. This remarkable body of water was reported in the journal Kyokuchi , published by the Japan Polar Research Association. The lake is 250 kilometers long, 40 wide, and 400 meters deep. Obviously, it requires some sort of explanation as to why is not frozen. Two theories have been proposed: (1 ) Heat from the earth's interior has kept it from freezing; (2 ) The lake has not yet had time enough to freeze after a temperate period that ended about 5,000 years ago. (Anonymous; "Lake Discovered beneath Antarctic Ice," The Japan Times , May 23, 1995. Cr. N. Masuya) Comment. Can there be a connection between this discovery and the ice-free Antarctica suggested by C.H . Hapgood in his Maps of the Ancient Sea Kings ? From Science Frontiers #102 Nov-Dec 1995 . 1995-2000 William R. Corliss ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf102/sf102g10.htm
... as measures of velocity, and the Big Bang. Each of these ideas is plagued by discordant observations. The "epoch of quasars" is, therefore, a fabric woven from controversial threads. Two thoughts important enough to mention: (1 ) The idea of a quasar epoch is consistent with the quantization of red shifts mentioned by Tifft (SF#50/ 95); (2 ) Our personal speculation that a quasar epoch might involve a change in the fundamental properties of time, matter, and space -- something like a cosmic phase change (See SF#74/329.*) Apparently, something was basically different in the universe 1.9 -3 .0 billion years ago when quasars reigned. Curiously, there seems to have been something fundamentally different here on earth about 570 million years ago -- the time of the Cambrian explosion, when essentially all the basic body plans (the phyla) of life originated. (SF#85/187) If the universe is much younger than 15 billion years, as some astronomers insist, we might be able to correlate the two epochs when things were really different! *SF#85/187 = Science Frontiers #85 and p. 187 in Science Frontiers (the book). To order the latter, see: here . From Science Frontiers #102 Nov-Dec 1995 . 1995-2000 William R. Corliss ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf102/sf102a04.htm
... at the ground level, and even water pipes at a distance up to 15 km from the epicenter were torn off. During the explosion, in closed and undamaged rooms, in most cases different things flew with soft landings, and even some people were transported by a unknown force. Hollow plastic toys and electric lamp bulbs exploded. Inner windows were smashed while outer ones were undamaged. At a distance of about 10 km from the main crater, two more pits in the ground appeared simultaneously with the main crater. Soil was hurled, and there were light phenomena." (Ol'khovatov, A. Yu.; personal communication, March 1994. Russian references cited by Ol'khovatov were: Izvestiya , p. 8, November 17, 1993; and Izv. AN USSR Earth Phys , 27:606, 1991.) From Science Frontiers #93, MAY-JUN 1994 . 1994-2000 William R. Corliss ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf093/sf093g13.htm
... Science Frontiers ONLINE No. 101: Sep-Oct 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Alh 84001: a message from mars or perhaps some other planet ALH 84001 is a meteorite picked up in the Allan Hills of Antarctica a decade ago. Its composition and fused crust suggest an extraterrestrial -- origin probably Mars. Space scientists think ALH 84001 was blasted off the Martian surface by an impacting body 14-18 million years ago, based upon its exposure to cosmic rays while circling the sun, edging ever closer to earth. The composition of ALH 84001 tells us curious facts about its place of origin. First, it contains carbonate minerals deposited by water. Second, the carbonate grains are banded, implying the parent rock formation was washed by water more than once. Third, and most interesting, chemists have found traces of molecules called PAHs, based on interconnected benzene rings. Three sources have been proposed for these PAHs: Terrestrial contamination Prebiotic activity on the planet of origin PAH-bearing comets and/or asteroids impacting the parent planet. Terrestrial contamination has always been a problem in analyzing meteorites, but great care has been taken in recent years, especially with the Antarctic lode of meteorites. In view of these precautions, it seems rather likely that somewhere "out there" life is brewing. (Anonymous; "A Chip Off the Old Mars," Sky and Telescope , 90:12, July 1995.) Reference: See also: Incredible Life for the interesting history of past "discoveries of life ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf101/sf101a03.htm
... earthworms out of their burrows. (When humans do this -- and they do -- it is called "grunting for worms!) Other animals also use vibrations for communication and, rather surprisingly, for cutting leaves. Malaysian tree frogs. Zoologists already knew that Puerto Rican white-lipped frogs use vibrations to communicate amongst themselves. The Malaysian tree frog can now be added to the list of substrate vibrators. The female will sit on a reed or small sapling and tap out a "come-hither" message with her toes. The message goes forth in minute seismic waves. The males detect these vibrations and proceed, sometimes in great numbers, to the source of the vibrations, and the species is thereby perpetuated. (Mestel, Rosie; "Courting Tree Frogs Make the Earth Move," New Scientist, p. 8, December 10, 1994.) Leaf-cutting ants. Leaf-cutting ants neatly excise penny-size pieces of leaves and tote them back to their fungus gardens. J. Tautz and colleagues, University of Wurtzburg, noted that the ants chirped as they sliced at the leaves with their jaws. With a little instrumentation, they discovered that during each chirp both ant and leaf vibrated at about 1,000 hertz. The vibration apparently rigidizes soft leaf tissues and makes them easier to cut. The same principle is used by biologists when they slice soft material for microscope examination. The leaf-cutting ants apparently invented the Vibratome millions of years ago. (Tautz, Jurgen, et al; "Use of a Sound-Based ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf098/sf098b09.htm
... This Issue Sourcebook Project Sourcebook Subjects Anomalous Horizon Glows Seen On The Moon The spacecraft Clementine , now engaged in surveying the moon from orbit, has apparently recorded once again a perplexing sky glow that precedes lunar sunrises and follows lunar sunsets. An astronaut standing on the moon watching the spot where the sun is about to rise would see first of all two well-recognized phenomena: the solar corona (even though the solar disc is still well below the horizon) and the zodiacal light (sunlight reflected from interplanetary dust). In addition, the astronaut would detect a glow along the horizon itself, as in the illustration. Since the moon is virtually airless, there should be none of those gas molecules and suspended dust particles that cause the sunsets and sunrises that we admire so much here on earth. Still, there must be something suspended above the moon's surface to scatter light from the sun still located just below the horizon. The best guess is that lunar dust particles are ionized by solar radiation and are repelled upwards from the surface and hang there suspended by electrostatic forces. But no one really knows for certain the cause of the glow. (Cowen, R.; "On the Horizon: Clementine Probes Moon Glow," Science News, 145:197, 1994.) Reference. Anomalous lunar horizon glows are cataloged in ALO11 in our catalog: The Moon and the Planets. For details, visit here . From Science Frontiers #93, MAY-JUN 1994 . 1994-2000 William R. Corliss ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf093/sf093a03.htm
... Scotland teems with untold species of diminutive nematodes. Of course, nematodes are not as pretty as birds and fish, but they are nevertheless bona fide species of life. Examination of the Rockall mud and that from other seabed sites has convinced the nematode counters that there may be as many as 100 million nematode species on our planet. When other classes of life are added, the figure rises to at least 130 million. (Pearce, Fred; "Rockall Mud Richer than Rainforest," New Scientist, p. 8, September 16, 1995.) Comments. Lifeless molecules can apparently unite to form an almost infinite array of life forms! The next reservoir of unexplored biodiversity may be the crevicular realm -- all those fluid-filled crevices and channels that extend miles down into the earth's crust. They are full of bacteria and other unrecognized microscopic life forms. As for extraterrestrial habitats, who can even guess? From Science Frontiers #102 Nov-Dec 1995 . 1995-2000 William R. Corliss ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf102/sf102b06.htm
... When chunks of ice much larger than those oftenreported "softballsized" hailstones fall, they are termed "hydrometeors." Many hydrometeors have been reported in the meteorological journals. (See GWF1 in Tornados, Dark Days...*) While some of these large chunks can be blamed on aircraft with leaky toilets, many others cannot be explained so easily. Some may truly come from deep space. Seeing that comets and Saturn's rings are composed mostly of ice, there seems to be no shortage of ice in outer space. It is therefore strange that air-craft are routinely blamed for all falls. A Reuter's dispatch from Beijing has described a recent triplet of possible hydrometeors: "Chinese experts have recovered what they believe to be chunks of meteoric ice that fell to Earth in Zhejiang Province, Xinhua news agency said. Amateur geologist Zhong Gongpei was nearby March 23, when farmers saw three large chunks of ice crash with a whoosh into paddy fields at Yaodou village, Xinhua said late Saturday. .. .. . "' According to witnesses, it fell with a 'whoo-ing' sound, with a cloudy streak, then came crashing down into three fields about one kilometre apart," Xinhua said." "Zhong rushed to the scene, recovered two pieces and sent both to Purple Mountain [Observatory] on March 29 with the aid of a frozen-food company, which kept them from melting." "The largest chunk, now about the size of a fist, left a crater about one metre in diameter." . ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf102/sf102g15.htm
... than a continuous trace across the Pacific basin. On the map, you will also see a sharp dog-leg in the trace. Further, the volcanoes Mauna Loa and Mauna Kea, only 40 kilometers apart, disgorge lavas that are distinctly different. Something is not right! Ihinger postulates a strong mantle current flowing ponderously under the Hawaiian chain, dissecting the rising plume of hot rock into small "plumelets". These discrete blobs of hot rock are dispersed by the current of semi-solid rock and disrupt the expected simple pattern. (Ihinger, Phillip D.; "Mantle Flow beneath the Pacific Plate: Evidence from Seamount Segments in the Hawaiian-Emperor Chain," American Journal of Science, 295:1035, 1995. Also: Monastersky, R.; "Volcanoes Reveal Earth's Hidden Currents," Science News, 148: 357, 1995) Comment. Although a bit abstruse, these geological anomalies detected under South America and Hawaii threaten one of the crowning achievements of modern geology and geophysics. From Science Frontiers #103, JAN-FEB 1996 . 1996-2000 William R. Corliss ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf103/sf103g10.htm
... Science Frontiers ONLINE No. 99: May-Jun 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Ltps And Ets Looking through our telescope for lighter fare, we discover a recent issue of Selenology . In it, A.V . Arkhipov, a member of the Research Institute on Anomalous Phenomena, based in Ukraine, presents a paper headed by the following abstract: "The "invasions" of Earth's vehicles in certain lunar regions stimulate a statistically significant, real, temporary increase in the probability of lunar transient phenomena there. It could be used as an indicator of a hidden alien presence on the moon also." A transient, reddish glow (shaded area) seen in the crater Gassendi on April 30 - May 1, 1966. Alien activity? To illustrate, says Arkhipov, the impact of Luna 2 and its rocket stage on the moon on September 13, 1959, was accompanied by light flashes and cloudlike phenomena at at least four spots on the moon. Such LTPs (Lunar Transient Phenomena) seem also to be associated with the arrival of other terrestrial spacecraft in a few select regions of the moon, such as Mare Tranquilitatis and Gassendi. What generates these LTPs, and why only in certain areas of the lunar surface? Arkhipov's answer is in his above-quoted abstract. (Arkhipov, Alexey V.; "' Invasion Effect' on the Moon," Selenology , 13:9 , no. 1, 1994) We have never examined this journal. Comment. Reigning paradigms ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf099/sf099a05.htm
... Science Frontiers ONLINE No. 97: Jan-Feb 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Age Of Fire And Gravel Back in 1883, I. Donnelly wrote his seminal Ragnarok , to which he attached as a subtitle: The Age of Fire and Gravel . He hypothesized that all those sheets of unconsolidated rocky debris strewn across the planet--called the "drift" -- were the consequence of impacts of comets. But in Donnelly's day, all geologists were uniformitarians and wedded to glacial theory. Donnelly's "age of fire and gravel" was really a succession of Ice Ages. Quite a difference in mechanism! Glacial theory, however, has difficulty in explaining apparent glaciations during periods when the earth was supposed to be very warm. Nor does it account easily for glacial-like debris in equatorial regions. With the current ascendancy of "impact geology," some brave geologists are reinterpreting supposed glacial deposits in terms of sheets of ballistic ejecta from the impacts of comets and/or asteroids. Modern estimates of terrestrial cratering suggest that 10% of our planet's surface could be covered by 10+ meters of ejecta, and 2% by 200+ meters. Now that's a lot of ejecta! (Rampino, Michael R.; "Tillites, Diamictites, and Ballistic Ejecta of Large Impacts," Journal of Geology, 102:439, 1994.) Comment. The Ice Ages won't be melted completely away by such reinterpretations. Nor will I. Donnelly ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf097/sf097g11.htm
... few linen fibers from the Shroud of Turin show that they, too, are coated with such varnishes. These biogenic varnishes may introduce carbon that has been recently fixed from the atmosphere and thus make the sample's age appear younger than it really is. (Travis, John; "Microbes Muddle Shroud of Turin's Age," Science News, 147:346, 1995.) Comment. More than the Shroud is at stake here. Bacteria contaminate just about everything, including wood and bone from archeological sites. Bacteria may, therefore, "rejuvenate" samples sent in for radiocarbon dating. The importance of this phenomenon is still unclear. Cross reference. Radiocarbon-dated samples may also appear erroneously "aged" by the uptake of primordial carbon (C13) present in the earth's crust. See SF#99. From Science Frontiers #100, JUL-AUG 1995 . 1995-2000 William R. Corliss ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf100/sf100a01.htm
... Science Frontiers ONLINE No. 91: Jan-Feb 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The earth's biosphere, 'tis no thin veneer A recurring theme in SF is the three-dimensionality of terrestrial life. Customarily, life is considered confined to a thin spherical shell of air, water, and earth. But the bits of drillers have demonstrated that life prevails as far down as we can pierce the planet's integument. Now, K.G . Stetter et al: ". .. report the discovery of high concentrations of hyperthermophiles [viz., bacteria] in the production fluids from four oil reservoirs about 3,000 metres below the bed of the North Sea and below the permafrost surface of the North Slope of Alaska. Enrichment cultures of sulphidogens grew at 85 C and 102 C, which are similar to in reservoir temperatures." Stetter et al favor the theory that these hyperthermophiles were injected into the reservoirs through: (1 ) drilling and secondary-recovery operations; and/ or (2 ) natural penetration via faults and seeps. They pointedly distance themselves from the idea, championed by T. Gold, that subterranean bacteria are actually permanent ancient residents of a deep subterranean biosphere. (Stetter, K.O ., et al; "Hyperthermophilic Archaea Are Thriving in Deep North Sea and Alaskan Oil Reservoirs," Nature, 365:743, 1993.) On the other hand, in their comments on the above paper, J. Parkes and J. Maxwell do ...
Terms matched: 1  -  Score: 81  -  15 May 2017  -  URL: /sf091/sf091b11.htm
... Science Frontiers ONLINE No. 87: May-Jun 1993 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The 50,000-year-old americans of pedra furada The zuni enigma The american discovery of europe! Astronomy The earth: a doubly charmed planet Cosmic soot and organic asteroids Biology Fossil feathers fly Is caddy a mammal? The uniqueness of human adolescence Animals attack human technological infrastructure Late survival of mammoths Geology Whence the earth's pulse? Giant impact-wave deposit along u.s . east coast Geophysics The vent glow and "blind" shrimp Amazons in the sky The bottle-green icebergs of antarctica Psychology Alien abuctions: were they, are they real? Calculating prodigies, gnats, and smart weapons ...
Terms matched: 1  -  Score: 27  -  15 May 2017  -  URL: /sf087/index.htm
... Science Frontiers ONLINE No. 85: Jan-Feb 1993 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Clams before columbus Europe's mystery people Astronomy Heavy traffic in near-earth space WHY INTELLIGENT LIFE NEEDS GIANT PLANETS Biology Biology's big bang Singing caterpillars The lures of mussels WHEN A BIRD IN THE HAND IS WORSE THAN TWO IN THE BUSH Growth spurts in children GEOMAGNETIC STORMS AND HUMAN HEALTH Our chemical brain Geology Biogeology Two tsumani tales Geophysics A PARADE OF SPINNING PHOSPHORESCENT WHEELS BALL LIGHTNING PUNCHES CIRCULAR HOLE IN WINDOW Unclassified Three views of mortality Electronic channeling ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf085/index.htm
... Science Frontiers ONLINE No. 83: Sep-Oct 1992 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology On cuna writing and its affinities Flat-faced chephren not sphinx! Winning by a hair Astronomy Did barnard & mellish really see craters on mars? When isotropy confounds Biology Tangled-tails tales Bc sea serpents Flat-faced hominid skulls from china Geology Earth's water not imported? Geophysics Official foo-fighter records revealed Checking out some texas ghost lights Wrong-way waterspout Crop-circle contest Psychology Is the paranormal only a set of subjective experiences? Distressing near-death experiences (ndes) Chemistry and Physics Cold-fusion update ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf083/index.htm
... Science Frontiers ONLINE No. 91: Jan-Feb 1994 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Dna undermines key paradigms Did captive christians and moslems build this mayan pyramid? A LARGE CELTIC PYRAMID IN GERMANY? Astronomy Two-faced planets and moons Pairs of ghostly spots sweep across jupiter Biology Some people are brighter than others Crayfish communication Pizzaspermia! The earth's biosphere, 'tis no thin veneer Geology Do earthquakes raise mima mounds? Geophysics Remarkable hailstones Lightning stalled aircraft Post-lightning glows Fiber fall ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf091/index.htm
... Science Frontiers ONLINE No. 92: Mar-Apr 1994 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Did humans evolve in siberia? Tractors of the gods? Astronomy Jovian lightning or cosmic short circuit? Target earth Biology Flies fly into frogmouth's mouth Is immortality only a mutation away? The world before our world Geology Back to siberia: the biggest flood? Diamonds are an anomalist's best friend Unidentified light Geophysics Crop circles not hoaxes: a correction Expanding luminescent rings Chilean astronomer reports unidentified atmospheric phenomena Chemistry and Physics High temperature suppresses radioactive decay Chaos at the amusement park ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf092/index.htm
... . 91: Jan-Feb 1994 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Pizzaspermia!We got a good laugh from that report of a fall of frozen pizza in SF#90, but now the phenomenon has suddenly become more serious! At about the same time Sky and Telescope printed the frozen pizza item, Time had a cover story on the origin of life. It was in response to this story that M.D . Greene wrote the following letter to Time : "Forget bubbles, comets or ocean vents. Scientists should be looking at pizza for the answer. I can remember when my college roommates and I routinely created life every week in our refrigerator. My theory is that around 4.5 billion years ago, the earth was bombarded by intergalactic pizzas. These then provided the ideal breeding ground in which early organisms could thrive and later evolve." (Greene, Mark D.; "How Life Began," Time, 142:8 , November 1, 1993.) Comment. Charles Fort would certainly have chuckled over the near-simultaneous mentions of intergalactic pizzas in two diverse publications. A second report underscores the mystery presented by the unexpected diversity of life in the deep-sea ooze. J.D . Gage and R.M . May ponder in Nature : "Why there should be such exuberant biological diversity in an environment apparently lacking in the habitat complexity of, say, tropical rain forest -- whose species richness it might rival -- remains an enigma." In fact, ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf091/sf091b10.htm
... Science Frontiers ONLINE No. 69: May-Jun 1990 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The enigmatic "mooring stones" Astronomy Mystery of the missing comets Megawalls across the cosmos A TRIO OF STRANGE METEORS Biology Extinction countdown Extinction discounted New species emerging? Don't pet your house plants! Geology Deep-sixing another hypothesis? A CLASH OF HYPOTHESES Geophysics Machine-like underground noises Lightning in the family Physics Fracto-fusion? Gravity-defying gyros come down to earth Krypton-cluster magic numbers General Spontaneous order, evolution, and life ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf069/index.htm
... Science Frontiers ONLINE No. 68: Mar-Apr 1990 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Michigan's prehistoric garden beds Now it's greece! Astronomy Wanted: a bona fide black hole Quiet sun: violent earth Biology Ants like amps Two-faced indians trick tigers Recent survival of the elephant in the americas Game of life favors right-handers New life for martian life Magnetic bacteria in the soil and who knows where else? Periodical invasions of aliens Geology Impact delivery of early oceans Geophysics The english hums: radar or buried pipelines? Double image of cresent moon Crop circle craze continues Psychology Higher sight Dreams that do what they're told Physics Science waits for - almost begs for - refutation General Conformity strikes again ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf068/index.htm
... Science Frontiers ONLINE No. 76: Jul-Aug 1991 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology An ancient egyptian ship in australia? THE MEXICAN SELLOS: POSSIBLE EVIDENCE FOR EARLY EUROPEAN CONTACTS The orogrande, nm, site Astronomy Catastrophic flooding on mars? Will earth's rings return? Biology Ants as "excitable subunits" Eight leatherback mysteries FLYING, PARACHUTING, AND FALLING FROGS Geology Baby oil UNDERGROUND CURRENT ELECTRIFIES AUSTRALIA Geophysics Atlantic's waves getting bigger Subterranean "circles" Psychology PSI EFFECTS IN THE SACRIFICE OF MARINE ALGAE Physics COLD FUSION: NEW EXPERIMENTS AND THEORIES NEW INSIGHTS AS TO THE STRUCTURE OF MATTER ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf076/index.htm
... Science Frontiers ONLINE No. 64: Jul-Aug 1989 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Bimini archeological anomalies Who left these artifacts in burrows cave? Astronomy Halley: a young, combusting, alien interloper Bright flash on the moon is 1985 Biology Poets at sea: or why do whales rhyme? Sheep circles! Directed mutation Geology The earth as a cold fusion reactor Libyan desert glass Geophysics The zeitoun apparitions Ball lightning in yorkshire Psychology Dream esp and geomagnetic activity Physics Cold fusion update General The 1977 "wow" signal ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf064/index.htm
... Science Frontiers ONLINE No. 58: Jul-Aug 1988 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Maize in ancient india Lanzarote: un noveau bimini? Astronomy Is the earth seeding the rest of the solar system? One of the most astonishing discoveries of modern science! A COSMIC CAUSE FOR THE OZONE HOLE? Chaotic dynamics in the solar system Biology Do right-handers live longer? John heymer still doesn't believe the stock shc explanations! Bacteria Preternaturally rapid development of photosynthesis? Geology Gentry's tiny mystery-- unsupported by geology Earlier pages in earth's history revealed Geophysics From forteanism to science Mystery at novaya zemlya Ball lightning or mirage of venus? Psychology Mystery of the idiot savant General Has the speed of light decayed? Anomalistics at the aaas meeting ...
Terms matched: 1  -  Score: 27  -  15 May 2017  -  URL: /sf058/index.htm
... Science Frontiers ONLINE No. 63: May-Jun 1989 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Peruvian geoglyphs A NEW LOOK AT THE BAT CREEK INSCRIPTION Explaining the "artifact gaps" Astronomy A HEX ON SATURN The planets are unpredictable Comets and life Life currents in space Some editorial pedantry Biology Caterpillars that look like what they eat A MAGNETIC SENSE IN MICE Taking the radon cure Trees talk in w-waves The language of life Geology More confusion at the k-t boundary Where on earth is the crust? Physics Cold fusion and anomalies ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf063/index.htm
... Science Frontiers ONLINE No. 52: Jul-Aug 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Costa rica's neglected stone spheres The calico debate, plus a little editorializing Astronomy Small icy comets and cosmic gaia Carbon in a new comet Meteorites also transport organic payloads Supernova confusion and mysteries "COMPACT STRUCTURES": WHAT NEXT? Biology Nose news Checklist of apparently unknown animals New vertebrate depth record Aggressive mimicry Parasites control snail behavior Geology Do large meteors/comets come in cycles? Complexities of the inner earth Geophysics Concentrated source of lightning in cloud More carolina waterguns More moodus sounds Inside a texas tornado Ship enveloped by false radar echo Psychology Dowsing skeptics converted Do dreams reflect a biological state? ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf052/index.htm
... Science Frontiers ONLINE No. 54: Nov-Dec 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology 300,000-YEAR-OLD SITE IN BRAZIL Egyptian pyramids actually made of synthetic stone? Astronomy Icebergs and crouching giants Big-bang bashers Fractals, fractals everywhere Biology Instances of observed speciation Plants are not color blind! Electric-power plants! Honest, this is the last "plant" item! The insects' revenge Geology Now, it's comet showers that did it The changing magnetic climate: does it affect civilizations? Huge underground electrical circuit What heats the earth Geophysics Toads fall to squashy fate Ball lightning in bavaria Psychology A HOAX ADMITTED Esp of atoms? Chemistry and physics Through a peephole tantalizingly Unclassified The uncertainty of knowledge ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf054/index.htm
... Science Frontiers ONLINE No. 47: Sep-Oct 1986 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Explaining the Nazca Lines Humans in the Americas 32,000 Years Ago? Astronomy Lumps, Clumps, and Jumps Clump of Antimatter 1986: "Tired Light" Revived Again Biology Something Big Down There! Brain Architecture: Beyond Genes Heretical Evolutionary Theory The Chromosome Gap How the Cheetah Lost its Stotts Earth's Womb Geology Oil & Gas From the Earth's Core Oceans From Outer Space? Continental Graveyard? Two Points of Great Impact Geophysics A True Fish Story Booming Dunes Another Luminous Aerial Bubble Psychology Magnetic Theory of Dowsing Chemistry & Physics Unpredictable Things ...
Terms matched: 1  -  Score: 27  -  15 May 2017  -  URL: /sf047/index.htm
... Science Frontiers ONLINE No. 49: Jan-Feb 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Those Old Maps of Antarctica Inca Walls and Rockwall, Texas Astronomy Enormous Stellar Shell Raises Theoretical Questions Radar Glories on Jupiter's Moons Optical Bursters Halley's Confounding Fireworks Neptune's Strange Necklace Recent Explosion on Sirius? Biology Prebiological Chemistry in Titan's Atmosphere Million-cell Memories? Grounded Bats Nicheless Philosophical Confusion? Monarch Migration An Illusion Geology Moho Vicissitudes A Slice of Ocean Crust in Wyoming The NACP Anomaly Reversed Magnetization in Rocks Geophysics Geomagnetic Reversals From Impacts on the Earth Mystery Plumes and Clouds Over Soviet Territory Sailing Through A Waterspout Psychology Personality and Immunity ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf049/index.htm
... Science Frontiers ONLINE No. 25: Jan-Feb 1983 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A Far-wandering Lost Tribe? Manifestations of Earth Energy At Megalithic Sites? Astronomy More on "the Massive Solar Companion" Lageos Falls Too Fast Biology Learning by Injection Promiscuous DNA Why Don't We All Have Cancer? Review of the Tektite Problem The Andes Ice Islands Geology Three "proofs" of A Young Earth Geophysics Gas Hydrates and the Bermuda Triangle Psychology Schizophrenia and Season of Birth Chemistry & Physics Anomalons Are Lazy Or Fat ...
Terms matched: 1  -  Score: 27  -  15 May 2017  -  URL: /sf025/index.htm
... Science Frontiers ONLINE No. 32: Mar-Apr 1984 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Two Remarkable Inscribed Stones Astronomy Thou Canst Not Stir A Flower, Without Troubling of A Star Natural Laser Beacons A Mysterious Object Biology Subtle is the Virus An Ocean Full of Viruses An Even Larger Ocean of Life Spores Still Viable After 7,000 Years Animals As Nutrient Carriers Geology Terranes Continue to Pile Up Grand Canyon Shamed Again When the Earth Shifted Gears The Oklo Phenomenon and Evolution Earth's Magnetic Field Jerks Osmium Isotopes Support Meteoric Impact Geophysics Incredible Phosphorescent Display on the China Sea Ball Lightning Splits and Recombines Inside Soviet Airliner Booms Startle Arkansas Psychology Mental Deflection of Cascading Spheres What Makes A Calculating Prodigy? False Pregnancies in Males Unclassified The 'Great Silence'; Or Why Aren't Aliens Landing on the White House Lawn? ...
Terms matched: 1  -  Score: 27  -  15 May 2017  -  URL: /sf032/index.htm
... Science Frontiers ONLINE No. 37: Jan-Feb 1985 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A Disaster-driven Early Civilization Another Remarkable Specimen of Ancient Man Astronomy The Puzzle of the Moon's Origin When Mars Had Lakes Why Aren't the Martian Craters Worn Down? Flip-flop Radio Jets? Biology The Genome's Responses to Challenges "hopeful Monsters" in Iceland? Parasites May Reprogram Host's Cell Geology More Doubts About Asteroids The Earth is Expanding and We Don't Know Why The Grand Canyon Conundrum Evidence for A Giant Pleistocene Sea Wave Recent Pulsations of Life Geophysics "Crystal" Ball Lightning The Big Divot! Shower of Coke Chemistry & Physics Squarks and Photinos At Cern? What Does it All Mean? The Secret of it All is in the Pi ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf037/index.htm
... Science Frontiers ONLINE No. 24: Nov-Dec 1982 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Africa Not Man's Origin! Early Chinese Voyages to Australia The Calico Site Revisited Astronomy Mysterious "thing" in Orbit Around Saturn The Spin We're In Islands of Hope for Life Eternal A Hint of Extraterrestrial Oceans Biology Why Cancer? Mice Transmit Human Gene Sequences to Their Progeny Biological Regeneration: Two Anomalies Geology Seismic Ghost Slithers Under California Powerful Earth Current Enters North America From the Pacific The Polyna Mystery Geophysics Balls of Fire Enter Room Through Metal Screens Massive Freak Wave Psychology The Cinema of the Mind ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf024/index.htm
... Science Frontiers ONLINE No. 30: Nov-Dec 1983 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The Rock Lake Pyramids What Happened in 2345 B.c .? Astronomy Cosmic Rays Not Random Biology Cancer: the Price for Higher Life? The Problem of the Precocious Parr Hot Plants The Aortic Arch and Evolution A Weak Missing Link Geology The Arctic Womb Non-lethal Tektites Geophysics The Throbbing Earth Soil Temperatures Forecast Rainfall Patterns Giant Ice Block Falls in China Psychology Apathy and Cancer A Delusion of Doubles ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf030/index.htm
... Science Frontiers ONLINE No. 9: Winter 1979 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A Stone Face From Ungava The Ancient Dispersal of Useful Plants Astronomy Cartwheels in Space Large, Unseen Mass is Pulling Earth Toward It Venus and Earth: Engaged Or Divorced? A Chilly Martian Night Biology The Hazards of Sewer Exploration Have Magnets, Will Travel Geology Moon-like Craters in the North Sea Floor An Ancient Planet Beneath A Youthful Veneer Tarnished Halos? Geophysics Purple Blobs in Texas Category X Bermuda Triangle in Orbit Transcendental Trivia? ...
Terms matched: 1  -  Score: 27  -  15 May 2017  -  URL: /sf009/index.htm
... Science Frontiers ONLINE No. 21: May-Jun 1982 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Strange Megalithic Monuments in the Central Sahara The Hueyatlaco Dilemma More on Those Chinese Anchors in California Waters Astronomy The Earth's Other Moons Flattened Sun Means Trouble for Einstein Natural Lasers in the Terrestrial and Martian Skies? Magnetic Tune Played on Saturn's Rings Biology Don't Build Von Neumann Machines Artificial Panspermia on the Moon Geology Bull's Eye Pattern of Magnetic Anomalies What's Ok in the Mediterranean is Verboten in the Atlantic and the Pacific Geophysics Anomalous Sky Flash Psychology Oh Magic, Thy Name is Psi ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf021/index.htm
... Science Frontiers ONLINE No. 18: Nov-Dec 1981 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The Senegambian Megalithic Monument Complex A Celtic Frontier Site in Colorado? Astronomy A Bump in the Cosmic Background Phoebe Not Locked to Saturn Biology Descent of Man -- or Ascent of Ape? Life's Origin Within the Earth? Or Did it Drift in From Without? Geology The Burgess Shale Puzzle Iridium-rich Layers and Catastrophism Geophysics The Long Arms of Venus and Jupiter Giant Thunderstorm Clusters Offshore Booms Are Still with Us Psychology Dreams More Real Than Reality Warts on Demand? ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf018/index.htm
... Science Frontiers ONLINE No. 16: Summer 1981 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology More Fell Fallout Astronomy Grooves of Phobos Still Unexplained A Martian Ice Age? The Moon's Magnetic Swirls Earth-moon Fission: A Slight Hint Biology Hooray, Another "dangerous" Book! Blebs and Ruffles How Do Cancers Attract A Supporting Cast Plants Manufacture Fake Insect Eggs Why Are There No Slave Ant Rebellions? Geology Paradox of the Drowned Carbonate Platforms Geophysics Earthquake Lights and Crustal Deformation Psychology Belief Systems and Health ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf016/index.htm
... Science Frontiers ONLINE No. 7: June 1979 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Where Did Chief Joseph Get A Cuniform Tablet? Rameses Ii Hooked on Tobacco Ancient Rock Cairns in the California Desert Astronomy Post-eclipse Brightening of Io Confirmed Seeing Double and Even Triple on Jupiter White Area in Bottom of Martian Crater Biology The Deadly Sun What Drummer Do Periodical Cicadas Hear? The Moon and Life Geology Unwanted Noise on the Terrestrial Tape Recorder Geophysics Solar Activity Triggers Microearthquakes More Milky Seas Seen The Sun Controls the Earth's Global Electrical Circuit Psychology Bpm equals dowsing Is There A Science of Anomalies? ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf007/index.htm
... Science Frontiers ONLINE No. 22: Jul-Aug 1982 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Neanderthal Man May Still Survive in Asia Code of the Quipu The Chaco Canyon Road System Astronomy Dark Secret Behind Jupiter Where Did the 1780 Eclipse Go? Herbert Ives and the Ether Biology Bowerbird Art for Art's Sake The Nomads Within Us Geology Old Hannah's Explosions Large Changes of the Earth's Magnetic Fields in Historical Times Geophysics Ball Lightning with Internal Structure Haily Rollers How Can the Sun Influence Chemical Reaction Rates? Psychology Conditioned Responses That Short-circuit the Conscious Brain ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf022/index.htm
... Science Frontiers ONLINE No. 6: February 1979 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The Pecked Cross Symbol in Ancient America Inscribed Stone From Tennessee Necropolis Astronomy Venus Has Uncertain Pedigree Unearthly Life on Mars Supermasses That Come and Go Has the Universe's Missing Mass Been Found? Geology Earth, the Magic Top Geophysics Positive Ion Emission Before Earthquakes May Affect Animals Strange High-level Haze in the Arctic Humps of Particles in the Gulf Stream Psychology Some Highly Focussed Minds Stacked Deck in Esp Experiment ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf006/index.htm
... Science Frontiers ONLINE No. 12: Fall 1980 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Astronomy Ephemeral Lines on Mars Little Big Bangs! Schizophrenic Neutrinos Biology Oh, Those Clever Plants Static on the Hare-lynx Cycle Signal The Currents of Life Geology The Earth's Ring The Rehabilitation of Cuvier The Field is Falling, the Field is Falling Geophysics Anomalous Sounds From An Australian Fireball Gravity Down, Mass Up Psychology Nses and reality (whatever that is!) ...
Terms matched: 1  -  Score: 13  -  15 May 2017  -  URL: /sf012/index.htm
... Science Frontiers ONLINE No. 4: July 1978 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Stone Alignments in Subsaharan Africa Good-bye to the Bimini Wall and Road? Astronomy What Caused the Grooves on Phobos? A New Cosmic Heresy Biology The Four-eyed Fish Sees All A Sinuous Line of Sea Snakes Geology Echo Sounder Outlines Strange Patches Over Underwater Peaks Is the Earth A Giant Methane Reservoir? Geophysics Bioluminescence and Spurious Radar Echoes Curious Patches of Light on the Horizon Meteoric Night-glow Psychology Out-of-the-body Traveller Exerts No Influence Category X South of the Bermuda Triangle ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf004/index.htm
... Science Frontiers ONLINE No. 2: January 1978 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The Stone Enigmas of New England Astronomy Sun-Earth-Moon System May Not Be Stable Changes in Solar Rotation Biology Hopeful Monsters Rather Than Gradual Evolution? Hedgehogs Use Toad Venom for Defense Blind Man Runs on Lunar Time Infections From Comets Geology Will Radiohalos in Coalified Wood Upset Geological Clocks? How Real Are Biological Extinctions in the Fossil Record? Geophysics Another Indian Ocean Light Wheel Ghostly White Disk and Light Beam in Sky Fast-moving Dark Bands Cross Halo The Morning Glory Giant Ball Lightning Psychology Does Man Survive Death? ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf002/index.htm
... Science Frontiers ONLINE No. 126: Nov-Dec 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Icy Comets, Oceans, Life Our thought, expressed in SF#125, that the icy-comet controversy might be winding down was premature. P. Huyghe, coauthor with L. Frank of The Big Splash, responded to SF#125 with three recent articles. Two reply to major criticisms of the icy-comet theory; the third gives geological and geophysical reasons why there must have been icy comets or some other substantial influx of water and carbon to the earth's surface down the geological eons. No instrumental artifacts. The basis for the 1985 claim of L. Frank et al that small, icy comets continually bombard the earth's upper atmosphere came from photos taken far above the earth from the Dynamics Explorer 1. Large, transient "holes" appeared in the atmosphere. These were attributed to vapor clouds created by small, icy comets. (SF#44) Critics claimed that these "holes" were no more than instrumental errors. L.A . Frank and J.B . Sigwarth have investigated this possibility and have rejected it. (Frank, J.A ., and Sigwarth, J.B .; "Atmospheric Holes: Instrumental and Geophysical Effects," Journal of Geo physical Research, 104:115, 1999. Cr. P. Huyghe) Navy radar search used incorrect cross sections. A more recent attack on the icy comets came from S. Knowles et al ...
Terms matched: 1  -  Score: 112  -  15 May 2017  -  URL: /sf126/sf126p08.htm
... Science Frontiers ONLINE No. 123: May-Jun 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Moonstone In Orbit?A chunk of "something" about 50 meters across plays tag with the earth as it circles the sun. Discovered February 10, 1999 by an automated, asteroid-hunting telescope in New Mexico, the object's official name is 1999 CG9. Its orbit is nearly circular and 9 million kilometers farther away from the sun than the earth. Its year is 1.09 earth years. "The object's orbit is extremely unusual. Comets and asteroids that cross the earth's orbit normally have eccentric orbits. There is only one asteroid-like object, called 1991 VG, that has an similar orbit to that of earth. When it was discovered eight years ago, astronomers thought it might be a spacecraft that had escaped the earth's gravity." However, newly discovered 1999 CG9 is much too large to be a wayward piece of space hardware. The best guess is that it is a piece of the moon that was knocked off by an impacting asteroid. (Hecht, Jeff; "Chip off the Moon," New Scientist, p. 13, February 27, 1999.) Comment. Might it not be a chip off the earth itself? Or perhaps space hardware from somewhere else?! From Science Frontiers #123, MAY-JUN 1999 . 1999-2000 William R. Corliss ...
Terms matched: 1  -  Score: 71  -  15 May 2017  -  URL: /sf123/sf123p05.htm
... Science Frontiers ONLINE No. 139: Jan-Feb 2002 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects White Mars?Earth is called the "blue planet" by virtue of its thin veneer of blue ocean water. Mars is now red because of its endless vistas of reddish soil and rocks, But most planetary scientists now insist that Mars was once blue, too. It was drained by gushing rivers and supported a vast ocean. The planet's many channels and layered deposits seem to prove Mars was, like Earth, once a water-rich planet. We like to think this way because we so much want to find life on our sister planet, and to us water is life! Not so fast! says N. Hoffman from La Trobe University in Victoria, Australia. According to his hypothesis, water has had little or no importance in shaping the Martian landscape. Instead, his 'White Mars' model contends that the gurgling, frothing and sometimes explosive venting of carbon dioxide gas from beneath the surface created the features. Outrageous as Hoffman's hypothesis is, it is supported by several significant observations that seem to deny a watery Mars. The Mars Global Surveyor has not detected any carbonate minerals that should have been created when water interacted chemically with the planet's CO2 atmosphere. Surface photos fail to show the fine networks of tributaries that should have fed the larger drainage features if water were the agent of erosion. There is no evidence of large lakes or reservoirs at the heads of the so- ...
Terms matched: 1  -  Score: 52  -  15 May 2017  -  URL: /sf139/sf139p03.htm
... Science Frontiers ONLINE No. 123: May-Jun 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The Storm-Swept Cosmos Snug and comfy beneath our insulating atmosphere and magnetosphere, we muse glibly about voyages to the stars and wonder whether extraterrestrials may already have established galactic civilizations. What we often ignore is the fact that forces and energies almost beyond our comprehension course through the cosmos. Even the Starship Enterprise could not really survive out there. Three cautionary tidits will illustrate the hazards as well as our ignorance of them. "What could possibly accelerate a single subatomic particle to such a high speed, 99.99999999999999999999 percent that of light, that it would smash into the earth's atmosphere with the energy of a hard-hit tennis ball? If you don't have a clue you're not alone. These particles are ultra-high-energy cosmic rays, which are billions of times more energetic than the run-of-the-mill cosmic rays that continuously bombard earth's atmosphere." (Anonymous; "Space Streakers," Astronomy, 27:34, March 1999.) "The most powerful explosion ever ever observed -- a deep space eruption detected in January -- released in just seconds a burst of energy equal to billions of years of light from thousands of suns. Researchers say in studies to be published today that the explosion, called a gamma-ray burst, occurred 9 billion light years from earth. What caused the explosion is a mystery." (Anonymous ...
Terms matched: 1  -  Score: 42  -  15 May 2017  -  URL: /sf123/sf123p06.htm
... Science Frontiers ONLINE No. 126: Nov-Dec 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects It's All In The Seeing The August and September issues of Sky & Telescope contain articles that attempt to discredit long histories of observations of Transient Lunar Phenomena (TLPs) and the many, many anomalous coronas seen during total solar eclipses. Both classes of phenomena are written off as either observer misperceptions or idiosyncracies of the earth's atmosphere. Of course, such treatment of strange phenomena is not new, nor is it undesirable, for we do want to confront reality whatever it might be. However, the two "wipes" in Sky & Telescope do seem a bit arrogant, especially when famous scientists do not hesitate to employ ghostly ephemera to support theories favored by the establishment. Strange eclipses. Down the years, many fantastic solar coronas have been sketched during the few minutes of totality. Long coronal petals and errant streamers, often asymmetrically arrayed, are common in the Nineteenth Century astronony journals. Scientists have no problems with these. It is the highly geometrical coronas that are hard-to-account-for. The reported colored coronas, too, seem unlikely. Red, blue, and green hues are definitely frowned upon. Coronas should be brilliant white, perhaps yellowish. S.J . O'Meara, a contributing editor of S&T , thinks many of the older and wilder drawings of coronas can be pinned on observer enthusiasm and active imagination. Modern photographs of coronas provide a much more conservative ...
Terms matched: 1  -  Score: 28  -  15 May 2017  -  URL: /sf126/sf126p02.htm
Result Pages: << Previous 1 2 3 4 5 6 7 8 9 10 11 12 Next >>

Search powered by Zoom Search Engine