119 results found.
... 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 make the moon a barren, lifeless place. But readers of SF should be aware that the popular literature puts forth assertions that the astronauts found more than rocks on the moon, and that NASA is covering up these discoveries. Some see artificial constructions in close-up photos of the lunar surface. There are even entire books devoted to an "alien presence" on the moon! Mainstream selenologists attribute the thousands of recorded LTPs -- all legitimate scientific phenomena -- to gas releases, meteor impacts, etc., but certainly not ETs. Nevertheless, Arkhipov's correlation of LTPs and spacecraft activity should be checked out. From Science Frontiers #99, MAY-JUN 1995 . 1995-2000 William R. Corliss ...
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... Science Frontiers ONLINE No. 86: Mar-Apr 1993 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology The acoustics of rock art Where did agriculture really begin? Astronomy Meteoric "dust bunnies" Cosmic snowballs and magnetic asteroids Biology Must we die? the medfly's answer How a fly hears what a cricket hears Once more science fiction predicts the future! Rethinking aids Geology Geysers as detectors of distant earthquakes Precariously balanced rocks as earthquake detectors Geophysics An electrical virtuoso The milky sea a.k .a . "white water" A CURIOUS SIGHTING Cloud plumes natural but still a bit anomalous Logic and Mathematics Math's mystery All roads lead to 123 Psychology Hypnosis and skin temperature Hypnosis and basketball Physics Solar radiation and mental illness ...
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... Science Frontiers ONLINE No. 82: Jul-Aug 1992 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A CONNECTICUT SOUTERRAIN? Did the ancient egyptians sail up the mississippi Perhaps they even reached oklahoma! Astronomy The phobos mystery object Warm, wet, fertile mars Big-bang brouhaha Biology The humongous organism contest! For some, sex = death Efficacy of homeopathy Even today natural selection is molding human populations Can you guess where this quotation comes from? Geology Did a half million meteors fall on the carolinas Geophysics An unusually complex marine light Fluid injection causes luminous phenomena Crop circle found inside a fenced compound in japan Chemistry and Physics Japanese claim generates new heat Does nature compute? ...
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... Science Frontiers ONLINE No. 90: Nov-Dec 1993 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology Missing: 500,000 tons of copper Ancient romans in texas? Astronomy A NEW CLASS OF SOLAR SYSTEM OBJECTS Einstein questioned Alien meteors Biology The shorter, the stranger A TALE OF TWO NOSES Smouldering corpse not shc Depths of ignorance Geology The ktb hole Geophysics Mystery light flashes above storms A PIECE 'A HEAVEN! Band of turbulence Can thunderstorms stall cars? Dune circles of sossusvlei General Is nothing certain anymore? Physics Lines of maser spots ...
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... 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 ...
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... Science Frontiers ONLINE No. 53: Sep-Oct 1987 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology A TSUNAMI AND A PERUVIAN CULTURAL GLITCH Lenses in antiquity Strange craters Astronomy Hypnotic mars The perseus flasher: mystery solved! Three planetary notes Biology Has the second law been repealed? Human direction finding Magnetic "dead" reckoning Another tale of ogopogo Geology Meteor-impact winters, magnetic field reversals and tektites Tektite-like objects at lonar crater, india Geophysics Are the soviet plumes only orographic clouds? Lightning triggered from the magnetosphere Psychology Magnetic fields and the imagination Men in black (mibs) Folie a famille A "MAGICAL GENIUS" Pi and ramanajan A MODEST EXAMPLE OF THE LONG ARM OF SYNCHRONICITY ...
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... 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? ...
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... Science Frontiers ONLINE No. 44: Mar-Apr 1986 Other pages Home Page Science Frontiers Online All Issues Last Issue Next Issue Sourcebook Project Sourcebook Subjects Contents Archaeology How the Incas Worked Stone Checking Out Those Australian Pyramids Astronomy Neptune's Partial Rings Space Spume Star Sludge Tunnelling Towards Life in Outer Space Biology Evolving on Half A Wing (And A Prayer?) Signals in the Night The Moon, the Stars, and Human Behavior Geology Squirrels As Measures of Geological Time Northwest Indian Tradition of A Large-scale Sea Inundation Of Dust Clouds and Ice Ages Geophysics Atmospheric Footprints of Icy Meteors Unusual Double Sun Unclassified Unidentified Flashing Object ...
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... 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? ...
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... . The sky was clear at the time and stars of all magnitudes were clearly visible. The only clouds that could be seen were two or three small cumulus clouds; one of these was above the vessel and the others were moving towards us from the south, our course being l42 (T ) and the wind being S'E , force 3. The cloud above the vessel was at a height of about 600 feet." (Rutherford, N.W .C .; "Unidentified Phenomena," Marine Observer, 51:186, 1981.) Comment. This was obviously not ordi nary lightning, but the small cloud and small bolt of lightning indicate some sort of anomalous electrical discharge. The literature contains many other reports of bright sky flashes that cannot be attributed to meteors, heat lightning, or other sources. Reference. Entry GLA14 in Lightning, Auroras contains additional examples of all-sky flashes. This Catalog volume is described here . From Science Frontiers #21, MAY-JUN 1982 . 1982-2000 William R. Corliss ...
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... 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 ...
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... .. .. . "These sky-lines were quite characteristic. There were a least half-adozen in the air, apparently starting close to the ground and fading away twenty or thirty feet up. They were all inclined slightly to the vertical, were of a dirty-brown colour, slightly blurred, roughly four inches wide, several feet apart, of some depth. This was apparent when I walked backwards and forwards across them because they appeared to move towards and also away from me, an event which seemed to indicate that they were slightly curved. If they were more than a hundred or so feet away, they were lost sight of." (Crowder, Robert; "The Strange Case of Angled Lines in the Atmosphere: A Thunderstorm Effect?" Journal of Meteor ology, U.K ., 24:220, 1999.) From Science Frontiers #127, JAN-FEB 2000 . 1997 William R. Corliss ...
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... rather than solar-) driven photosynthesis. Recent work on ambient light conditions at hydrothermal vents indicates that the photon flux generated by thermal radiation of 350 C water should be sufficient to sustain lowlevel photosynthesis, and there is at least one report of a faculative phototroph isolated from water samples taken near a deep-sea vent." A particularly important implication of this undersea light source is that the evolution of photosynthesis need not have been dependent upon the existence of life on land. Also, hydrothermal vents could have served as refuges for photosynthesizing life forms down the geological eons when: (1 ) ocean surfaces were ice-covered; (2 ) the terrestrial surface was exposed to deadly levels of radiation, as when the ozone layer was destroyed; and (3 ) when volcanism or dust from meteor impacts blackened the skies. (Van Dover, Cindy Lee; "Biology in Extreme Environments at Deep-Sea Hydrothermal Vents," Eos, 70:F54, 1998.) From Science Frontiers #124, JUL-AUG 1999 . 1999-2000 William R. Corliss ...
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... Brightening of Io AJX7 Discrepancies in Predictions of of Eclipses and Transits AJX JUPITER'S MAGNETIC FIELD AJX1 Offset Magnetic Field AL THE MOON ALB THE MOON'S ORBITAL ANOMALIES ALB1 Earth-Moon Instability ALB2 Discrepancies in the Moon's Ephemeris ALB3 Nongravitational Forces and Earth-Moon Acceleration Discrepancies ALB4 Earth-Moon Acceleration Incompatible with Moon's Origin in Earth Orbit ALE LUNAR GEOLOGY PROBLEMS ALE1 Asymmetrical Distribution of Maria and Large Basins ALE2 Sinuous Rilles and Formations Resembling Terrestrial Water-Formed Features ALE3 The Lunar Rays ALE4 Lunar Features Seemingly Shaped by Ice ALE5 Swirl Markings ALE6 Anomalous Red Formations ALE7 Layered Structures ALE8 Lunar Glasses ALE9 Nonrandom Distribution of Lunar Craters ALE10 Unexplained Minor Surface Features ALE11 Large-Scale Asymmetries in in Composition ALE12 Dark-Haloed Lunar Craters ALE13 Local Concentrations of Radioactivity ALE14 Scarcity of Dust and Meteoric Material ALE15 Young Lunar-Surface Ages ALE16 Local Concentration of Volatiles ALE17 Lunar Soils Older Than Associated Rocks ALE18 Problems in Dating Lunar Rocks and Soils ALE19 Compositional Differences between Earth and Moon ALE20 Apparently Anomalous Long Term Persistence of Craters ALE21 Alignment of Mascons and Lunar Moments of Inertia ALE22 Geological Changes within Historical Times ALF LUNAR LUMINOUS PHENOMENA ALF1 Infrared Anomalies ALF2 Lunar Catastrophism within Historical Times ALF3 Transient Points of Light ALF4 Localized Color Phenomena ALF5 Transient, Large-Area Luminescence ALF6 Lightning-Like Phenomena on the Moon ALL THE MOTION OF LUNAR SATELLITES ALL1 Perturbation of Artificial Lunar Satellites ALO ANOMALOUS TELESCOPIC AND VISUAL OBSERVATIONS ALO1 Doubling of Lunar Detail ALO2 Variable Spots, Streaks, and Other (Apparently) Optical Phenomena ALO3 Banded Craters ALO4 Lunar "Canals" and Lineaments ALO5 The Lunar Zodiacal Light ALO6 Distortions of the ...
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... -Induced Ionospheric Disturbances GER13 Easier Radio Transmission in One Direction than Its Reverse GER14 Radar Dot Angels GER15 Radar Ring and Line Angels GER16 Radar Ghosts Mexico's Zone of Silence Infrared Angels Extremely-Low-Frequency (ELF) Phenomena Effect of Low-Pressure Areas upon Shortwave Propagation Unidentified Atmospheric Radio Bursts Detected by Satellites GES SHADOW PHENOMENA GES1 Eclipse Shadow Bands GES2 Moving Shadow Bands in the Atmosphere GES3 Colored Shadows GES4 Shadow Bands Seen through the Telescope GES5 Unusual Shadows Observed during Eclipses GES6 Non-Eclipse Shadow Bands GES7 Persistent or "Living" Shadows GES8 Curious Mountain Shadows Curious Shadows of Condensation Trails GEZ ANOMALOUS MAGNETIC AND ELECTRIC-FIELD DISTURBANCES GEZ1 Unexplained Magnetic Disturbances GEZ2 Effect of the Moon on the Geomagnetic Field GEZ3 Effects of Solar Eclipses on Geomagnetism GEZ4 Effects of the Planets on the Geomagnetic Field GEZ5 Meteor Activity Correlated with Geomagnetic Activity GEZ6 Terrestrial Electrical Effects Correlated with Meteors GEZ7 Geomagnetic Disturbances Correlated with Stellar Activity GEZ8 Gravity Waves Correlated with Geomagnetic Storms Effects of Comets upon Geomagnetic Activity Effects of Lunar Eclipses upon Geomagnetic Activity Effect of Solar Flares upon the Potential Gradient Effect of Geological Features upon Geomagnetic Activity Effects of Earthquakes upon the Potential Gradient Effect of Volcanism upon Geomagnetic Activity GG GRAVITATIONAL PHENOMENA GGF VARIATIONS IN GRAVITY Nontidal Variations of the Gravitational Field Periodic Changes in Gravity GGH MAGNETIC HILLS Spook Hill and Kin GH PHENOMENA OF THE HYDROSPHERE GHC UNUSUAL PHENOMENA OF WATER SURFACES GHC1 Foam Strips on Inland Waters GHC2 Streaks, Slicks, Calm Patches GHC3 Stratified Typhoon Waves GHC4 Sudden Whitening of Dead Sea GHC5 Dead Water and Slippery Seas GHC6 Bulging River Surfaces GHC7 Swiftly Traveling Surface Disturbances GHC8 Honeycomb Appearance of Flowing Water Remarkable Convection Patterns ...
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... -Global Unconformities ESR5 Rythmites and Cyclothems ESR6 Undisturbed and Unconsolidated Ancient Sediments ESR7 Vertical Stacking of Deposits ESR8 Continent-Type Rocks in the Ocean Depths ESR9 Exotic Terranes ESR10 Long Belts of Igneous and Metamorphic Rocks ESX PIERCEMENT STRUCTURES, INTRUSIVES, EXTERNAL IMPRESSIONS ESX1 Polystrate Fossils ESX2 Diapir Anomalies ESX3 Anomalies of Stigmaria ESX4 Perplexing Intrusives ESX5 Unusual Striations Attributed to Ice-Sheet Action ESX6 Anomalous Superficial Markings ET TOPOGRAPHIC ANOMALIES ETB BAYS, LAKES, SMALL DEPRESSIONS ETB1 Oriented Lakes and Depressions ETB2 Anomalous Features of Potholes ETB3 Fluid-Vent Craters ETB4 Gilgai Topography ETB5 Mountain-Top Depressions ETB6 Horseshoe-Shaped Depressions ETB7 Cookie-Cutter Holes ETB8 "Bottomless" Pits ETB9 Large Assemblages of Glacial Kettles ETB10 Depressions in Chalk Country ETC CRATERS, ASTROBLEMES, LARGE CIRCULAR STRUCTURES ETC1 Astroblemes (Starwounds) ETC2 Very Large Depressions of Probable Meteoric Origin ETC3 Hypothetical (and Still Undiscovered) Craters ETC4 Periodicity of Crater Ages ETE RAISED BEACHES, FOSSIL CORAL REEFS, TERRACES ETE1 Raised and Submerged Beaches ETE2 Fossil Coral Reefs ETE3 Terraces along Rivers, Submarine Canyons, Sea-Floor Channels ETE4 Inland, High-Level Terraces and Erosion Surfaces ETE5 Periodically Created Beach Terraces ETH GUYOTS, PLATEAUS, UNUSUAL MOUNTAINS ETH1 Flat-Topped Seamounts ETH2 Anomalous Oceanic Plateaus ETH3 Mountain Curiosities ETL PLANET-SCALE TOPOGRAPHIC ANOMALIES ETL1 Land-Water Distribution ETL2 Anomalies of Island Arcs ETL3 Patterns of Lineaments ETL4 Relative Velocities of Continents ETL5 Indications of an Expanding Earth ETL6 Continental Fits -- Good and Bad ETL7 Topographical Anomalies and Continental Drift ETM MOUNDS AND HILLS ETM1 Mima Mounds ETM2 Mounds in Gilgai Country ETM3 Mudlumps and Mud Islands ETM4 Drumlin Anomalies ETM5 Mounds of the Missoula Flood ...
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... Science Frontiers ONLINE No. 125: Sep-Oct 1999 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Leonid Luminosity Puzzle Around November 17 every year, meteorwatchers strain to see the Leonids dart through the night sky. The Leonids are meteors that radiate from a point in the constellation Leo. The millimeter-size bits of debris that create this annual light show are tiny fragments discarded by the comet Temple-Tuttle that burn up high in the atmosphere. Astronomers are secure and comfortable with this explanation of the mid-November spectacle. Perhaps they shouldn't be. In November 1998, an intriguing anomaly cropped up -- way up, 120 miles up! Leonids were seen to burn up at this altitude where there is not enough atmosphere to create the friction required to vaporize the space debris. Perhaps the cometary fragments from comet Temple-Tuttle are unusually volatile. Perhaps there is something else going on at the outer fringes of the atmosphere. Who knows? (Witze, Alexandra; "Scientists Gain Insights into Meteors," Northwest Florida Daily News, May 27, 1999. Cr. B. Reid) Comments. Sometimes, comets flare up so far from the sun that solar heating is negligible. This poorly understood phenomenon may be related to the highaltitude flare-ups of the Leonids. Some people claim they can sometimes hear meteors hiss as they streak through the sky at altitudes so high that there is not enough air to convey sound! Such "electrophonic sounds" may have an electromagnetic origin; that is, some ...
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... Science Frontiers ONLINE No. 127: Jan-Feb 2000 Issue Contents Other pages Home Page Science Frontiers Online All Issues This Issue Sourcebook Project Sourcebook Subjects Nuclear bombs will not save the earth!Not too long ago, geologists adamantly denied that there were any large meteor craters pockmarking our planet. Now, they find 100-kilometer craters on a regular basis. And scientists are casting worried looks at those near-earth asteroids, knowing that one day one will be on a collision course. Not to worry, say the modern-day Technocrats, we will launch nucleararmed rockets that will nudge such cosmic threats into harmless trajectories. These Pollyannas are presumptious. They assume that asteroids are hard, cohesive objects that will be shoved aside by a few megatons of explosive energy. There are two things wrong with this idea, and these reveal how radically our ideas about the nature of asteroids have changed in just 10 years. First, most astronomers will now agree that asteroids are orbiting rubble piles rather than monolithic objects. For example, the near-earth asteroid Mathilde, 53 kilometers in diameter, has a density of only 1.3 grams/cubic centimeter. Its porosity must be greater than 50%. It is not a hard, coherent object. Instead of a bullet, it is more like a cloud of shotgun pellets. It would be hard to divert all this debris with a nuclear blast. To make matters worse, asteroids like Mathilde are stickier than a cloud of buckshot. This fact is deduced from photos of asteroids showing many to be marked by huge craters ...
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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 Tunguska: An Inside Job?Virtually all speculation about the 1908 Tunguska Event assumes an external cause: a meteor, a comet, an asteroid, or even the accidental explosion of an alien spaceship. A recent meeting of Tunguska experts in Russia looked down rather than up for Tunguska's initiating phenomenon. In this open-minded review, two little-publicized but highly pertinent Tunguska observations were discussed. The catastrophe had five centers of destruction rather than one. At the Tunguska site are many large root stumps, not yet rotted away, that cannot be linked to any pits associated with their origin. These stumps were apparently blown out of the ground and hurled dozens of meters from where they stood prior to the Event. Next to be considered were the unappreciated similarities between the Tunguska Event and the 1883 explosion of Krakatoa. The four bright nights in Europe and western Asia, straddling 30 June 1908, are remimiscent of the 1883 Krakatoa outburst, they ask for transient scatterers in the upper atmosphere, above 500 km, at heights which only methane and hydrogen are light enough to reach in sufficient quantity. Fast-rising natural gas has been repeatedly detected in recent years, in the form of "mystery clouds"---by airplane pilots---and indirectly as pockmarks on 6% of the sea floor. In other words, Tunguska might well have been---not an extraterrestrial impact--- ...
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