80 results found.
... Science Frontiers ONLINE No. 116: Mar-Apr 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Microscopic Life On Mars?The worm-like structures present in that (supposed) Martian meteorite ALH 84001 superficially resemble miniature bacteria. On this basis NASA loudly proclaimed that they might be the fossils of primitive Martian life forms. (SF#108, #110) Some scientists were suspicious of this claim. J.P . Bradley et al, in a recent letter to Nature, declared the putative fossils to be only the fractured surfaces of lifeless crystals. Responding, K. Thomas-Keprta insisted that her group was not so stupid that it would mistake crystals for fossils! Her group, too, had noticed the crystals. The claimed fossils are much larger and more numerous than the crystals. To settle the matter, Thomas-Keprta and associates plan to dissect the suspect structures. Stay tuned to this newsletter! (Bradley, J.P ., et al; "No Nanofossils in Martian Meteorite," Nature, 390:454, 1997. Also: Kerr, Richard A.; "Putative Martian Microbes Called Microscopy Artifacts," Science, 278:1706, 1997.) From Science Frontiers #116, MAR-APR 1998 . 1998-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 118: Jul-Aug 1998 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects The "stealth" region of mars Now that the Mars Global Surveyor has convinced almost everyone that the famous "face" on this planet is really only an eroded mesa, we can attend to some other Martian curiosities. One of these is the so-called "stealth" region. For some 2,000 kilometers along the Martian equator west of Arsia Mons and Pavonis Mons stretches an area that is invisible to terrestrial radar. Of course, we can see this region; but, when a 3centimeter radar is pointed at it, no detectable echoes are returned. Thus, the term "stealth," as in the F-117 Stealth aircraft, Are the clever Martians trying to conceal something from prying earthlings, using, say, a "cloaking" device a la Star Trek? Of course not. Loose, unconsolidated sediments are poor reflectors of radar waves. Examination of Viking-Orbiter photos tell geologists that the "stealth" region is almost certainly thickly strewn with volcanic ash, which would absorb the radar waves very well. (Edgett, Kennth S., et al; "Geologic Context of the Mars Radar "Stealth" Region in Southwestern Tharsis," Journal of Geophysical Research, 102:21,545, 1997.) From Science Frontiers #118, JUL-AUG 1998 . 1998-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 122: Mar-Apr 1999 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The mosier mounds El nino -- bueno? The black pyramids Astronomy Our lucky star Ghost galaxies Is a singularity worse than a spinning cosmos? Biology Are we running on martian time? Another skin shedder A GENETIC DISCONNECT Another sucker Geology The earth hums more loudly in the afternoons Geophysics Bizarre phsiological effects of lightning Unusual wave Psychology Exceptional human experiences A FEW POTENTIAL EHEs Unclassified A REALLY MEANINGFUL COINCIDENCE Ach du lieber himmel Now we know why! ...
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... Science Frontiers ONLINE No. 110: Mar-Apr 1997 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Circles of contention A NAZCA ZODIAC? Cracks in the kaimanawa-wall story? Astronomy The crstalline universe Martian life: act ii Biology Nannobacteria: life on a different scale Is oliver a "humanzee"? Cichlids punctuate equilibrium Sparrows at play Geology Did a methane burp down twa800? A METEOR IMPACT OR EARTH SLUMP? Geophysics Unusual circulating cloud object Unidentified light Psychology "PLANETARY VISIONS" DURING NDEs Mathenatics http://www.aros.net/angio/pistuff/piquer Alphamagic squares ...
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... Science Frontiers ONLINE No. 110: Mar-Apr 1997 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Nannobacteria: life on a different scale Who ever heard of nannobacteria until those tiny, worm-like objects were photographed inside that putative Martian meteorite ALH 84001? It turns out that these very tiny cells (only 0.1 - 0.4 micrometers in diameter) are everywhere on earth, but it seems that virtually no one knows about them. The furor over ALH 84001 has underscored professional and public ignorance of nannobacteria. Some scientists have asserted that bacteria could never be as small as those "objects" seen in the greatly magnified photos of ALH 84001. This claim led R.L . Folk to fire off a letter to Science that began with these two sentences: "Enough! As one of the discoverers of mineralized nannobacteria on Earth*, I must come to their defense. They are so abundant in samples I have studied that I believe they may make up most of the Earth's biomass." Folk reports that nannobacteria are found just about everywhere: hot-spring waters, decaying leaves, even blood. Nannobacteria are key players in the earth's surface chemistry, precipitating a host of minerals and acting symbiotically to precipitate organic hard parts. (Folk, Robert; "In Defense of Nannobacteria," Science, 274:1288, 1996.) Comment. Ignorance of nannobacteria is not surprising. One needs a scanning electron microscope to see them. * See: Folk, R.L ...
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... deep in the Pacific has been sequenced. Biologists were taken aback. Methanococcus jannaschii , as it has been dubbed, possesses 1738 genes, of which 56% are entirely new to science. Many of these genes do not look anything like those found in the prokaryotes and eukaryotes. In a word, they seem "alien." (Morell, Virginia; "Life's Last Domain," Science, 273:1043, 1996.) How alien? Well, they are so tough that they could have arrived from Mars on a meteorite. Millions of years of residence in a meteorite edging its way toward a rendezvous with earth mean nothing to the Archea. They have even been cultured from the interior of a salt crystal 200 million years old. (Fanale, Fraser; "Martian Substances," Science, 275:321, 1997.) From Science Frontiers #112, JUL-AUG 1997 . 1997-2000 William R. Corliss ...
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... slightly left-handed. For some unfathomed reason, chemical and biological evolution both tilt to the left! (Bada, Jeffrey L.; "Extraterrestrial Handedness?" Science, 275:942, 1997. Cronin, John R., and Pizzarello, Sandra; "Enantiomeric Excesses in Meteoritic Amino Acids," Science, 275:951, 1997. Also: Peterson, I.; "Left-Handed Excess in Meteorite Molecules," Science News, 151:118, 1997. Note that left-handed amino acids in the Murchison meteorite were also reported in the early 1980s: Kerr, Richard A.; "Odd Amino Acids in a Meteorite," Science, 216:972, 1982.) Comments. This discovery of a tilted universe means that we cannot confirm Martian life with spacecraft instruments that test for an excess of left-handed amino acids. Human philosophers, from the ancient Greeks to the present, like to think the universe is in balance, that equality reigns, yin and yang, and similar presumptions. But, let's face it: our particular universe is lopsided. Of course, our universe may be balanced by another one far away, where everything, including its intelligent life forms, are made from right-handed amino acids -- chemically speaking, a mirror image of our universe. Balance could thus be preserved at that scale. From Science Frontiers #111, MAY-JUN 1997 . 1997-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 108: Nov-Dec 1996 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Life Forms In Meteorites?Few could have escaped the recent gushy press coverage of NASA's announcement that an Antarctic meteorite, possibly of Martian origin, seems to have carried vestiges of life forms from that planet to ours. No need to recapitulate all that hype. What we do add is the observation that this same sort of excitement has swept through the scientific community at least twice before. Back in 1961, B. Nagy et al discovered tiny particles resembling fossil algae in carbonaceous chondrites. They called these particles "organized elements." Ultimately, these curious particles were explained as natural crystals and terrestrial contaminants. (Ref 1.) Much earlier, in 1881, Hahn, an eminent German geologist, asserted that he had examined thin sections cut from chondrites and found fossils of sponges, corals, and crinoids. In fact, the extraterrestrial coral that Hahn found even received the scientific name Hahnia meteoritica ! In the end, though, Hahn's meteoric life forms met the same fate as the "organized elements" of Nagy et al. (Ref. 2) Ref. 1. Urey, Harold C.; "Biological Materials in Meteorites: A Review," Science, 151:157, 1966. Ref. 2. Bingham, Francis; "The Discovery of Organic Remains in Meteoritic Stones," Popular Science Monthly , 20:83, 1881. Both references can be found in our Handbook Mysterious ...
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... ! K. Wise has pointed out that actually the Cambrian Explosion did not see the greatest increase in biological innovation. The earlier Archaean Explosion produced 17 new phyla of bacteria employing an extraordinary range of different metabolisms. Although some 38 new phyla did emerge from the Cambrian Explosion, they utilized only one type of metabolism. (Wise, Kurt P., "The Archaean Explosion," CEN Technical Journal, 10:315, 1996.) Comment. What triggered the more innovative Archaean Explosion? Reference. Our Catalog Inner Earth contains a long section entitled "Problems in Measuring and Interpreting Paleomagnetism." This book is described here . This 90 pole shift was synchronous with the Cambrian Explosion of new life forms. Of course, North America really looked quite different then. See Astonomy for a Martian pole shift. From Science Frontiers #113, SEP-OCT 1997 . 1997-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 100: Jul-Aug 1995 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects A POT POURRI OF MARTIAN CUSIOSITIES (AND WE DON'T MEAN "FACES" AND "PYRAMIDS")A shadow and grid-like pattern. ". .. the recent Phobos probe that the Russians sent to Mars in 1988 -- which met a mysterious and untimely demise -- recorded two quite mysterious Anomalies on the planet before contact was lost with the satellite. One was a strange shadow moving across the planet's surface (not a shadow of either of Mars' moons)! The other anomaly was a strange grid-like pattern at one location on the Martian surface; it was photographed with an infrared camera on Phobos 2, the first such instrument carried on a spacecraft sent to Mars." (Ref. 1) The canals are still there -- in a shadowy way ! Commenting upon the theory that those Martian canals that keep showing up on plates made through terrestrial telescopes are only picture/film defects, D. Louderback points out that the: ". .. canals are also showing up on CCD [Charge-Coupled Device] camera photos like the one taken by Donald Parker with a 12.5 -inch reflector and shown on the cover of the Strolling Astronomer earlier this year. It clearly showed a pentagonal pattern of canals surrounding Elysium. It is almost certain that these were not a 'picture defect'!" (Ref. 1) Searching for explanations, J ...
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... solar system? Can one planet infect another ballistically? An analysis by M.K . Wallis and N.C . Wickramasinghe is rather warm towards this idea: "The mass of escaping ejecta from the presumed 10-km comet that caused the 180-km Chicxulub crater, with a radius of roughly 10 km and 1 m deep, amounted to ~300 Mm3 , of which one third may have been rock and 10% higher-speed ejecta that could have transited directly to Mars. It may have taken 10 Ma to impact Mars but...the probability is not exceedingly low but 0.1 -1 %. "The survival and replication of microorganisms once they are released at destination would depend on the local conditions that prevail. Although viability on the present-day Martian surface is problematical, Earth-to-Mars transfers of life were feasible during an earlier 'wet' phase of the planet, prior to 3.5 Ga ago. The Martian atmosphere was also denser at that epoch, with several bars of CO2 , thus serving to decelerate meteorites, as on the present-day Earth. Since the reverse transfer can occur in a similar manner, early life evolution of the two planets may well have been linked." (Wallis, Max K., and Wickramasinghe, N.C .; "Role of Major Terrestrial Cratering Events in Dispersing Life in the Solar System," Earth and Planetary Science Letters , 130:69, 1995) Comment. Now we know why the "face on Mars" looks so human!! From ...
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... Science Frontiers ONLINE No. 100: Jul-Aug 1995 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Microbes threaten radiocarbon dating Astronomy Has jupiter flashed before? A POT POURRI OF MARTIAN CUSIOSITIES (AND WE DON'T MEAN "FACES" AND "PYRAMIDS") Biology Anomalous larvae and the burning of heretics When humans were an endangered species Straight from the horse's ear The watchmaker is not blind after all! Geology Weird icicles Giant sea-bed pockmarks Geophysics Anomalous phenomena associated with the 1908 tunguska event How can the moon affect the earth's temperature? Kobe quake jostles the geo- magnetic field Superhail Physics When different universes rub together Another starchy anomaly Unclassified Unidentified object ...
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... 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 ...
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... Science Frontiers ONLINE No. 79: Jan-Feb 1992 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A TERRESTRIAL RIDDLE A MARTIAN RIDDLE Astronomy MERCURY'S POLAR CAPS AND ICY MINICOMETS Memories of 1913 Whence the x-ray background? Biology The louse line Siberian lake monster Those slippery (adult) eels Geology Deeply-buried life Black gold -- again Spooky spike Geophysics The ups and downs of spook hill Milky sea Revolving sphere of light Man-killer lightning A LUMINOUS-TUBE PHENOMENON CROP CIRCLES: IF SOME ARE HOAXES, ARE THEY ALL HOAXES? Psychology Telepathic rabbits Chemistry & Physics New kind of cold fusion ...
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... 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 ...
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... Science Frontiers ONLINE No. 62: Mar-Apr 1989 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The cup-and-ring motif in america Vikings in south america? Astronomy THE "RESIDUE FALLACY" DOES NOT APPLY TO ALL RESIDUES! RECENT MARTIAN RIVERS ERODE ALBA PATERA Dancing to the comets' tune Biology Measles epidemics: noisy or chaotic? A MAMMOTH TALE! A HAIR-RAISING PHENOMENON Geology THE COOKIE CUTTER STRIKES AGAIN -- FOUR TIMES - IN NORWAY Geophysics Visual sightings of vortices in britain WHAT IS EXPLODING 400 MILES BENEATH OUR FEET? Psychology Researches in reincarnation Physics MORE CHALLENGES TO NEWTON'S LAW OF GRAVITATION ...
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... Science Frontiers ONLINE No. 57: May-Jun 1988 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Updating man-in-the-americas Who built these chambers? Stonehenge in quebec? Astronomy A NEARBY RING OF COMETS? Martian canals: is lowell vindicated? Biology You can fool some of the animals some of the time, but.... Mysterious bird deaths Does the aids virus really cause aids? The eels strike back Yeti evidence too hard! Living stalactites! subterranean life! (in three parts) Subterranean life! (part 3) Geology Florida more exotic than the travel agents promise Geophysics Outrageous earthquake waves The large-scale structure of electrical storms Unusually large snowflakes General Morphic resonance in silicon chips Did charles darwin become a christian? ...
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... Science Frontiers ONLINE No. 45: May-Jun 1986 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The Lost City of Nan Madol Bubonic Plague As An Indicator of Diffusion? The Rabbit in the Moon: More Evidence of Diffusion? Astronomy The Martian Great Lakes Antarctic Meteorites Are Different Disparity Between Asteroids and Meteorites Biology The Gulper Eel and its Knotty Problem Bats May Have Invented Flight Twice (At Least!) Scant Ant Chromosomes Champ in 1985 Platypus Bill An Electrical Probe Polar Bear Coats Are Thermal Diodes Geology When Antarctica Was Green Wrong-way Primate Migration Eastern Quakes May Be Lubricated by Heavy Rainfalls The Exploding Lake Backtracking Along the Paluxy: Or is There A Deeper Mystery? Geophysics Electromagnetic Radiation From Stressed Rocks Some English Meteorological Anomalies Ozone Hole Over Antarctica Psychology Be Happy, Be Healthy: the Case for Psychoimmunology ...
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... 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 ...
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... 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 ...
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... 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 ...
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... 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? ...
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... 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? ...
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... 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-called "flood channels." Except for a small amount of water ice at the poles, Mars is dominated by solid and gaseous ...
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... Anomalous Ion Clouds Detected on the Lunar Surface ALX LUNAR ECLIPSE AND OCCULTATION PHENOMENA ALX1 Very Dark Lunar Eclipses ALX2 Distortions of the Earth's Shadow ALX3 Eclipse Fingers of Light ALX4 Bands and Patches on the Eclipsed Moon ALX5 Very Bright Lunar Eclipses ALX6 Thin Arcs of Light on Rim of Eclipsed Moon ALX7 Dusky Bands across Planets at Contact Phase of Occultation ALX8 The Hanging or Projection of Stars and Planets on the Moon's Limb ALX9 Post-Eclipse Changes of Surface Features ALX10 Reception of Radio Signals from Occulted Spacecraft ALX11 Bright Ring around Moon during Partial Solar Eclipse ALX12 Extended Glows of Occulted Planets ALZ THE ENIGMA OF LUNAR MAGNETISM ALZ1 Anomalous Features of Lunar Magnetism ALZ2 Anomalous Demagnetization Behavior of Lunar Samples ALZ3 Correlations of Magnetic Anomalies with Surface Features ALZ4 Correlated Directions of Magnetization of Lunar Magnetic Anomalies AM MARS AME MARTIAN GEOLOGICAL ANOMALIES AME1 The Martian Channels AME2 Systems of Lineaments on Mars AME3 Pyramidal Structures AME4 Ice Layering in the North Polar Regions AME5 The "Searchlight" Areas AME6 Evidence for Surface and Subsurface Ice AME7 Anomalous Hillocks and Ridges AME8 Martian Surface Asymmetry AME9 The White Rock AME10 Anomalous Frost on the Martian Surface AME11 Polar Features near the Equator AME12 Ice-Cap Melting Correlated with Solar Activity AME13 Excess of Grazing-Incidence Craters AME14 Unidentified Active Ingredient in Martian Soil and the Possibility of Life AME15 Lack of Water-Ice at the Southern Polar Cap AME16 Anomalously Wet Areas AME17 Spectroscopic Evidence of Vegetation AME18 Apparent Lack of Extensive Surface Erosion AME19 Layered Deposits AME20 Evidence for an Episode of Accelerated Crater Obliteration AME21 Pedestal Craters and Their Eroded Environs AME22 Flow-Like Character of Crater Ejecta AME23 The Tharsis Bulge AMF ...
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... Science Frontiers ONLINE No. 122: Mar-Apr 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Are We Running On Martian Time?It is really very curious. In the absence of all external time cues, the human body slowly shifts its internal clock from earth time (24-hour days) to Martian time (24.9 -hour days). Could we all have been Martians in the deep, distant past? This thought was triggered by the recent surmises that earth life might have originated on Mars and been brought here by an immigrant meteorite. (Packard, Gabriel; "Martian Day," New Scientist, p. 54, October 10, 1998.) From Science Frontiers #122, MAR-APR 1999 . 1999-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 124: Jul-Aug 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Magnetic Stripes On Mars As the Mars Global Surveyor swooped down to altitudes between 100 and 200 kilometers above the Martian surface during its aerobraking orbits, magnetometers detected broad, parallel stripes with alternating magnetic polarity. These stripes across the planet's southern highlands are a great surprise to planetologists because they superficially resemble the magnetic stripes that parallel the rifts along the floors of the earth's oceans where new crust is forming. The obvious implication is that Mars once possessed drifting continents and a geomagnetic dynamo that occasionally reversed its polarity -- just as has supposedly happened and is still happening on earth. Prior to this discovery, Mars was deemed too small to have possessed a heat-driven geodynamo, and there is no obvious surface evidence of drifting continents. Easy as it is to conclude that Martian continents once sailed ponderously cross the planet's surface, the scientific jury is still out. First of all, the Martian magnetic stripes are substantially different from earth's in shape, pattern, strength, and, above all, size. The Martian stripes are about 200 kilometers wide and 2,000 long -- much larger than earth's . Their magnetic field strength is more than ten times that of the terrestrial stripes. Whatever magnetic phenomena occurred on Mars some 4 billion years ago must have been quite different from what happened on earth 200 million years ago. Yet, no other reasonable explanation has been found for the ...
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... Issue Sourcebook Project Sourcebook Subjects Ice-Covered Lake On Mars?The Mars Global Surveyor snapped an intriguing photo while orbiting over latitude 24.65 , longitude 207.10 . It looks like a lake! There even seem to be reflections of the surrounding terrain. But, as T. Van Flandern comments, this glassy-looking area cannot be liquid water because the vapor pressure is too low on Mars -- water would quickly evaporate away. Ice, however, is a strong possibility. (Van Flandern, Tom; "' Lake' on Mars?" Meta Research Bulletin, 8:30, 1999. For details, go to: http://www.cbjd.net/orbit/mars/steadlake.html) Comments. The reference did not specify the Martian hemisphere, but it was probably the northern, where there are extensive lowlands. In fact, if water once did flow on Mars, 75% of it would have drained into these lowlands. (Anonymous; "Mars in 3-D ," Science News, 156:11, 1999.) Back in 1976, the Viking Orbiter sent back pictures of so-called "searchlight areas" in the northern hemisphere. The speculation then was that these glassy, seemingly transparent features might be thin layers of ice. (AME5 in The Moon and the Planets) Possible ice-covered lake on Mars (Reproduction of a negative). From Science Frontiers #125, SEP-OCT 1999 . 1999-2000 William R. Corliss ...
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... rather than "micro" (for 10-6 ). The smallest recognized bacteria, Myco plasma , lack cell walls and fall in the size range 150-200 nanometers. Nanobes are much smaller: 20-150 nanometers. But are nanobes really alive? A drill core recently extracted from a stratum of sandstone 3 kilometers deep off the coast of Western Australia was found to be infected with miniscule filamentous structures. P. Uwins and her colleagues at the University of Queensland believe these structures (" nanobes") are alive. They appear to grow and have cell walls. But skeptics assert that some lifeless chemical structures also grow. Others suspect contamination of the sample as it was raised to the surface and handled. Published photos of the nanobes look very much like the structures in the Martian meteorite ALH84001, which are claimed to be fossilized extraterrestrial bacteria. (SF#116) (Dayton, Leigh; "Tiny Wonders," New Scientist, p. 13, March 27, 1999.) Comment. R.L . Folk claims that so-called "nannobacteria" (100-400 nanometers) are ubiquitous on the earth. Few biologists believe that life forms can be this small, and they opt for lifeless mineral structures instead. (SF#110) Do nanobes = nannobacteria? We don't know, but wish everyone would spell this prefix the same way! From Science Frontiers #123, MAY-JUN 1999 . 1999-2000 William R. Corliss ...
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... 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 Ghostly Martian "Forests"NASA's Mars Global Explorer has sent back images of peculiar formations that resemble earthly trees and bushes. Sprouting in the vicinity of the Martian south pole, these "growths" are easily hundreds of yards wide. Since temperatures fall below -200 F in these Martian "forests" this is certainly not "life as we know it"---it is probably not life at all! Current thinking is that these Martian formations are indeed growths, though lifeless ones, much like those mineral spires that sprout around the edges of mineral-rich lakes. The tufa mounds and towers at Mono Lake, California, are good examples, but on a much smaller scale. On Mars, the growths are probably frozen carbon dioxide. The Martian "ghost forests" are probably frost ferns or mineral growths. (Gravitz, Lauren; "Ghost Forests of Mars," Discover, 22:18, November 2001.) Reference. See ETM12, "Curious Columnar Structures" in Carolina Bays, Mima Mounds, etc. From Science Frontiers #139, Jan-Feb 2002 . 2001 William R. Corliss Other Sites of Interest SIS . Catastrophism, archaeoastronomy, ancient history, mythology and astronomy. Lobster . The journal of intelligence and political conspiracy (CIA, FBI, JFK, MI5, NSA, etc) Homeworking.com . Free resource for people thinking about working at home. ABC dating ...
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