Science Frontiers
The Unusual & Unexplained

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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.


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... Science Frontiers ONLINE No. 75: May-Jun 1991 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley reappears!No, comet Halley has not reversed direction for an anomalous encore. We'll have to wait another 70-or-so years for that. However, Halley did make a surprise reappearance on February 12, 1991. Astronomers were startled by a sudden flare-up. It was not a trivial brightening; the width of the flare was a remarkable 300,000 kilometers. Comets often flare up as they swing close to the sun and absorb its heat and radiation. But Halley is now billions of kilometers away in the frigid reaches of the outer solar system. No one knows what happened. (Pease, Roland; "Halley at Large," Nature, 349:732, 1991.) Comment. Other comets have mysteriously flared up far from the sun. See ACO2 in our catalog The Sun and Solar System Debris. Apparently comets harbor considerable pent-up energy. If proximity to the sun is not required to stimulate gas releases or chemical reactions, comets may have their own energy agenda. Comets seem to be little more than chunks of dirty ice. Where could the flare energy come from? If only cold fusion were a viable "acceptable" energy source! To order The Sun and Solar System Debris, see: here . From Science Frontiers #75, MAY-JUN 1991 . 1991-2000 William R. Corliss ...
Terms matched: 1  -  Score: 140  -  15 May 2017  -  URL: /sf075/sf075a04.htm
... haze of icy fluff, the Oort Cloud, may really have about 90% of the angular momentum of the entire solar system. It was already sufficiently anomalous to discover that the planets possess fifty times the angular momentum of the much more massive sun. (See ABB3 in The Sun and Solar System Debris.) Astronomers have been attempting for years to explain this 50:1 split. Now, with the Oort Cloud apparently having ten times the angular momentum of the planets, the situation is much worse. According to Asimov, the solar-system angular momentum is split as follows: Oort Cloud 90% All of the planets 9.8 % The sun 0.2 % The total mass of the Oort Cloud is estimated to be roughly that of Saturn. The recent flyby of Halley's Comet created this dilemma. It was discovered that Halley was a chunk containing 140 cubic miles of ice - much larger than anticipated for this "typical" comet. If the estimated 2 trillion comets are, on the average, Halley's size, the Oort Cloud is a thousand times more massive than previously thought. This, combined with estimates of Oort Cloud distance and angular velocity leads to the almost ridiculous distribution of solar-system angular momentum tabulated above. This will keep the theorists busy for a while. (Asimov, Isaac; Frontiers: New Discoveries about Man and His Planet, Outer Space and the Universe , New York, 1989, p. 270. Cr. C. Ginenthal) Comment. Perhaps the Oort Cloud isn't there after all. ...
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... 't ! T.A . McGlynn and R.D . Chapman worry about this. "This lack of detections of extrasolar comets is becoming an embarrassment to the theories of solar system and comet formation." McGlynn and Chapman calculate that we should have seen six interstellar comets in the past 150 years, but the actual number is zero. Such interstellar comets would be easy to spot because they would be moving much faster than our own comets. Two possible explanations for the missing interstellar comets are: (1 ) The Oort Cloud theory is wrong; and (2 ) Solar systems like ours are rarer than supposed. (Anonymous; "Mystery of the Missing Comets," Sky and Telescope, 79:254, 1990.) Comment. See SF#64 for musings about Halley's comet being an alien interloper. Reference. More on missing short- period comets can be found in ACO6 in our catalog: The Sun and Solar System Debris. Ordering details here . From Science Frontiers #69, MAY-JUN 1990 . 1990-2000 William R. Corliss ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf069/sf069a02.htm
... Science Frontiers ONLINE No. 64: Jul-Aug 1989 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley: a young, combusting, alien interloper Can this be the comet Halley of the textbooks? Comets are supposed to be as old as the solar system itself (4 .6 billion years), born of solar-system stuff when a gaseous cloud condensed. Above all, comets do not "burn" or combust! The vision of a "burning" comet was advanced by recent observations that the velocity and temperature of the gases escaping from Halley are higher than one would expect from the sublimation of ices under solar radiation. Also, the concentration of expelled material in large, hypersonic jets carrying large quantities of fine dust further undermine the sublimation model. E.M . Drobyshevski has concluded "The new observations, together with some earlier data still poorly understood (e .g ., the appearance in the coma of large amounts of C3 ) can be accounted for by assuming the cometary ices to contain, apart from the hydrocarbons, nitrogen-containing compounds, etc., also of free oxygen (about 15 wt. %) . Under these conditions, burning should occur in the products of sublimation under deficiency of oxidizer accompanied by the production of 'soot,' 'smoke,' etc. The burning should propagate under the surface crust and localize at a few sites. "The presence of oxygen in cometary ices follows from a new eruption theory assuming the minor bodies of the Solar System to have formed ...
Terms matched: 1  -  Score: 307  -  15 May 2017  -  URL: /sf064/sf064a03.htm
... scientists "generally agree" on a hypothetical entity that no one can see. The Oort Cloud of comets, like the unseeable black holes, are given substance only by the effects they have on other solar-system denizens and seeable cosmic objects. But there may be another cloud of comets that we can view directly. It is called the Kuiper Cloud (after G. Kui per). It is concentrated in the plane of the ecliptic just beyond the orbit of Neptune. Like the Oort Cloud, the Kuiper Cloud has not been seen yet, but we just might be able to with today's equipment! Its existence is hypothesized from the parameters of a different group of comets -- the so-called "short-period" comets, as exemplified by 76-year Halley's Comet. About 120 short-period comets have been discerned so far; and our computers now tell us that they cannot have originated in the Oort Cloud. Something closer and concentrated on the ecliptic is required. Thus the Kuiper Cloud or Belt was born. It is thought to be composed of debris left over after the formation of the solar system. (Kerr, Richard A.; "Comet Source: Close to Neptune," Science, 239:1372, 1988.) Just before the referenced Science article appeared, a piece on comet origins was printed in the New Scientist. Curiously, the Kuiper Belt was not even mentioned. Instead, we find: "Astronomers have discovered about 200 of these 'short'period' comets, with Halley's Comet ...
Terms matched: 1  -  Score: 26  -  15 May 2017  -  URL: /sf057/sf057a04.htm
... Subjects One of the most astonishing discoveries of modern science!We take this title from P. Huyghe's recent overview of the "oceans from space" controversy, printed not surprisingly in Oceans . (See p.000.) As readers will recall, we have been following this debate for over two years. Rather than retrace all the details, it is sufficient to say that the scientific community has been generally negative and often condemnatory about L. Frank's assertion and evidence that each year some 10 million icy comets, each averaging sixty compact cars in weight, strike the earth's atmosphere and, in the fullness of time, help fill the ocean basins. In his article Huyghe reviews the considerable evidence that has accumulated supporting Frank's claim: The water in Halley's comet had the same abundances of two key isotopes as the earth's oceans; The rocket detection of unexpected amounts of water vapor in the upper atmosphere; The microwave detection of unusual water-vapor events in the upper atmosphere; The Lyman-alpha detection of hydrogen concentrated near the earth; and The photographic detection of small, incoming objects with the characteristics of the debated icy comets. (Huyghe, Patrick; "Oceans from Space -- New Evidence," Oceans , 21:9 , April 1988.) Item 5. has been reported in other publications: "Using a telescope with a moving field of view -- a difficult technique that required a year of preliminary calculations to plan -- physicist Clayne Yeates has found and photographed what seems to be a ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf058/sf058a04.htm
... Science Frontiers ONLINE No. 49: Jan-Feb 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley's confounding fireworks "Serendipitous discovery in science so often comes as a surprise, even when it might reasonably be expected. Such was the case with Comet Halley in the wake of an observation program that dwarfed all preceding efforts. The surprises included sudden outbursts in the presumably steady vaporization of its icy nucleus and a periodic, complex pulsation of the comet's brightness. Whether this pulsation reflects the rotation of the nucleus, or some still unimagined phenomenon became a controversial focus of the recent meeting on the Exploration of Halley's Comet in Heidelberg." Some of the data presented and some of the attendees at this conference supported a rotational period of 2.2 days; others favored 7.4 days; a few liked a 2.2 -day period with a 7.4 -day wobble superimposed. (Kerr, Richard A.; "Halley's Confounding Fireworks," Science, 234:1196, 1986. Also: Campbell, Philip; "How Fast Does Halley Spin?" Nature, 324:213, 1986.) Halley's fireworks (visible outbursts) have also stimulated comet model-making. The latest is an icy-glue construction of sorts. See the accompanying figure and the accurate but not-particularlyenlightening caption. (Gombosi, Tamas I., and Houpis, Harry L.F .; "An Icy-Glue Model of Cometary Nuclei," Nature ...
Terms matched: 1  -  Score: 165  -  15 May 2017  -  URL: /sf049/sf049p06.htm
... Science Frontiers ONLINE No. 46: Jul-Aug 1986 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley's comet infected by bacteria?" Halley's comet is coated with organic molecules. Two astronomers working with the Anglo-Australian Telescope, David Allen and Dayal Wickramasinghe, have found strong evidence in an infrared spectrum of the comet, taken two weeks ago. The spectrum, spanning the wavelengths 2-4 micrometres, shows a prominent feature centred at 3.4 micrometres which the two astronomers attribute to emission by carbon-hydrogen bonds in a solid." Chandra Wickramasinghe (Dayal's brother) states that the emissivity of Halley's comet matches exactly the emissivity of bacteria as observed in the laboratory. This observation supports the Hoyle-Wickramasinghe suggestion that comets transport life forms around the universe. Of course, more conservative scientists contend that rather complex organic molecules can be synthesized in space abiogenically. These molecules might account for the observations. (Chown, Marcus; "Organics or Organisms in Halley's Nucleus," New Scientist, p. 23, April 17, 1986.) Comment. This article seems to be accompanied by a bit of scientific revisionism. In response to this discovery, one English scientist remarked that these results, ". .. only confirm what everyone has always suspected." Now, it is true that comets have long been termed "dirty snowballs" but until very recently no one has maintained that comets are covered with dark, organic sludge. Reference. In category ...
Terms matched: 1  -  Score: 95  -  15 May 2017  -  URL: /sf046/sf046p05.htm
... Science Frontiers ONLINE No. 50: Mar-Apr 1987 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Too many short-period comets Some comets, such as Halley's , have periods of less than 200 years. Scientists have postulated that these comets, which orbit relatively close to the sun, originally came from the far-distant Oort Cloud on parabolic (non-returning) orbits around the sun. Perturbations by the planets, notably Jupiter, deflected them into the tighter orbits we see today. The problem is that the number of parabolic comets entering the inner solar system from the Oort Cloud of comets (located at the outermost fringes of the solar system) is 100 times too small to account for the existing population of short-period comets. M.E . Bailey believes this discrepancy can be removed if the Oort Cloud possesses a massive inner core of comets. (Bailey, M.E .; "The Near-Parabolic Flux and the Origin of Short-Period Comets," Nature, 324:350, 1986.) Reference. The Oort Cloud of comets is an entrenched part of astronomical dogma. For observations challenging its existence, see our catalog: The Sun and Solar System Debris. A description of this book may be found here . From Science Frontiers #50, MAR-APR 1987 . 1987-2000 William R. Corliss ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf050/sf050p06.htm
... . Now that may seem like one sizeable cold shower, but on a yearly basis he says it's actually only a tiny fraction of the annual preciptation. Then again, over a span of 4.5 billion years, which is about how old the earth is, that's enough water, he says -- trumpets blaring -- to create the oceans." Naturally, such a theory is very disturbing because it runs counter to the widely accepted idea that the oceans were created by the outgassing of water vapor from the newly accreted earth. As a consequence, Frank's data are readily accepted, but his explanation of them is not. "That's as crazy as they come." (A noted astronomer) ". .. a case of Halley's fever." (One geologist) ". .. his interpretation is preposterous." (Fred Whipple) Critical as other scientists may be of Frank's theory, they have no other explanation for the dark spots on the earth's dayglow images. Furthermore, scientists are far from united about how the earth's oceans really did form. As serendipity would have it, Frank's theory connects in an interesting fashion with the origin-of-life speculations in this issue. Frank remarks, in connection with organic sludge in comets: "These objects, because they are like a piston of gas, can bring organic material down without burning it up like a meteor does." (Huyghe, Patrick; "Origin of the Ocean," Oceans ...
Terms matched: 1  -  Score: 14  -  15 May 2017  -  URL: /sf047/sf047p13.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Halley's comet is winking at us Halley's Comet, still a billion kilometers away, is just beginning to emit gases at the urging of the sun's rays. It should, therefore, be getting brighter -- and it is -- but its brightness pulsates. A French team of scientists, led by Jean Lecacheux, has determined that Halley's Comet flares up at regular intervals just over 24 hours apart. We usually do not study comets carefully until they are very close to the sun, so we don't know if this blinking behavior is typical or not. The most reasonable explanation is that Halley's Comet rotates about every 24 hours and that its surface is not uniform. One portion of its surface may be brighter or emit more luminous gases than the rest. In any event, we have a new astronomical curiosity. (Lloyd, Andrew; "Halley's Comet Is Blinking," New Scientist, p. 20, May 24, 1984.) Reference. Cometary outbursts are cataloged at ACO20 in The Sun and Solar System Debris. This Catalog volume is described here . From Science Frontiers #35, SEP-OCT 1984 . 1984-2000 William R. Corliss ...
Terms matched: 1  -  Score: 124  -  15 May 2017  -  URL: /sf035/sf035p07.htm
... Science Frontiers ONLINE No. 75: May-Jun 1991 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The grand lake stream enigma Artifacts of the auriferous gravels Astronomy The first food: tholin Halley reappears! OF IRON WHISKERS AND PARTICLES THAT INCREASE MASS WITH AGE! Biology CAN ORGANISMS DIRECT THEIR EVOLUTION? MONSTER SKELETONS FOUND IN UNDERWATER FIJI CAVE Platypus paradoxes Geology Looking for the smoking gun THE DINOSAURS OF WINTER AND THE POLAR FORESTS Geophysics Unusual electrical (? ) phenomena Crop circle roundup Psychology SLI: A SOMEWHAT AMUSING PSI PHENOMENON ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf075/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. 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. 46: Jul-Aug 1986 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Tree-toting Extraordinaire Early Chinese Contacts with Australia? Astronomy Cosmic Currents Salt Structures on Venus? Halley's Comet Infected by Bacteria? Solar Neutrino Update Biology Spontaneous Human Combustion The Music of the Genes Are Fruit Bats Primates? Tigers in Western Australia? Geology Archaeopteryx and Forgery: Another Viewpoint More Paluxy Impressions Blackened, Broken Stones of the Middle East Which Came First? Geophysics The Moon and Avalanches Curious Luminous Display Over the Pacific Ocean Psychology When to Believe and When Not To Geomagnetic Stimulation of Poltergeist Activity ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf046/index.htm
... Science Frontiers ONLINE No. 35: Sep-Oct 1984 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Ancient Egyptians in Hawaii Sinister Development in Ancient Greece Man the Scavenger A Different Way of Looking At the Universe Astronomy A Quick Quasar Monster Star Lurks Nearby Halley's Comet is Winking At Us Galactic Radiation Belt? Biology Dolphins to the Rescue -- again! Gravity and Going Around in Ellipses Getting the Pouch Right Are Bluebloods More Often Type A? Mind Before Life Caenorhabditis Elegans The Chinese Wild Man Geology An Extraordinary Peat Formation Confusing Seismic Data From the Deep Continental Crust Geophysics Infrared Atmospheric Waves Burning Mass Falls in B.C . Psychology The Immune System As A Sensory Organ Parapsychology: A Lack-of-progress Report Chemistry & Physics Blooms in the Desert? ...
Terms matched: 1  -  Score: 15  -  15 May 2017  -  URL: /sf035/index.htm

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