* Dinosaurs along the Grand Canyon?: Arizona's giant gorge may be 55 million years old or more, researchers say. ...
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Apr 17, 2008 4:03 pm
* The inbred -- betrayed by scent? Female mice can sniff out inbred males, and the same might be true of other species, researchers say. ...
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Apr 30, 2008 4:48 pm
* Musical genes may be coming to light: Musical ability seems to share genetic roots with language, scientists report. ...
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May 10, 2008 9:53 pm
* Dip in brainpower may follow drop in real power: Researchers say low status seems to erode mental function -- with complicated implications for society. ...
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May 19, 2008 11:31 pm
* Extinct gene resurrected: Scientists say they have gotten a gene from the now-lost Tasmanian tiger to work in a mouse. ...
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May 22, 2008 6:48 pm
* Tests back up theory of hot springs on Mars: Mars may have experienced life-giving processes similar to those that occur at Yellowstone National Park,...
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May 30, 2008 10:21 pm
* Almost "uncontacted" tribe revealed in photos: Rare photos were released to highlight the perils facing peoples living remote from the modern world. ...
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Jun 5, 2008 4:32 pm
* Parasite turns host into bodyguard: Among those nasty creatures that live as unwanted guests inside others, some are particularly sinister. ...
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Jun 16, 2008 3:22 pm
* Study: gays' brain symmetry resembles other sex Researchers have found that gay people's brains resemble those of the opposite sex in some ways. ...
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Jun 23, 2008 9:32 pm
* The Odyssey astronomically accurate?: The ancient Greek epic of adventure at sea and long-awaited homecoming may have more truth than suspected, scientists...
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Jul 1, 2008 6:04 am
* Penguin populations falling steeply: biologist Like the proverbial canary in the coal mine, penguins are sounding the alarm for possible environmental...
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Jul 7, 2008 10:18 am
* Tit-for-tat: birds found to repay wartime help Pied flycatchers and red-winged blackbirds share two traits, studies suggest: they're feisty defenders and...
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Jul 25, 2008 5:42 pm
* Earth filmed as "alien" world: The first spacecraft from Earth to be used to study a comet up-close, has taken on a new project. ...
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Jul 31, 2008 3:42 pm
* Drug may trick body into "thinking"; it exercised: A new study is creating both hope, and worries that a remarkable substance could be ripe for abuse. ...
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Aug 7, 2008 6:41 pm
* Dolphins and the evolution of teaching: By repeating actions many times and seemingly "pointing"; at things, some dolphins appear to teach their young to...
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Aug 19, 2008 10:43 pm
* Washington's doctors absolved: The statesman was beyond help when his much- maligned doctors found him one fateful morning, a study concludes. ...
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Sep 2, 2008 8:10 pm
* Robotic helicopters teach themselves stunts: The research is a prelude to designing choppers that search for land mines or fight fires, scientists predict. ...
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Sep 10, 2008 9:57 pm
* "Historic"; collider operation begins: The first beam in the world's newest and largest particle collider was switched on this morning, physicists announced. ...
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Sep 22, 2008 11:55 pm
* Fingers originated in fish ancestors: study Previous findings on the subject were mistaken, a report claims. ...
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Sep 30, 2008 3:54 am
* NASA: snow found in Martian skies: It's not certain whether the flakes ever reach ground, researchers say. http://www.world-science.net/othernews/080929_snow...
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Oct 5, 2008 1:06 pm
* Found: earliest known animal tracks?: Scientists claim to have found possibly the earliest animal footprints, but admit their report will stir skepticism. ...
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Oct 14, 2008 3:44 pm
* "Other half" of Darwin's theory passes test: Some flirtatious microbes have confirmed Darwin's view of how sexual advertising evolves, biologists say. ...
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neutrino750
Oct 23, 2008 6:52 pm
* Warm hands, warm hearts: Just holding a hot cup of coffee can improve one's attitude toward a stranger, researchers have found. ...
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neutrino750
Oct 30, 2008 5:52 pm
* "Real" Crusoe's isle said to yield clues to sojourn: The tale of the marooned Robinson Crusoe is thought to be based on the actual story of sailor Alexander ...
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neutrino750
Nov 7, 2008 7:23 am
* Bullies may enjoy others' pain: Brain scans suggest unusually aggressive youth find pleasure in others' suffering, scientists say. ...
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neutrino750
Nov 13, 2008 7:06 pm
* Photo captures 3 planets by distant sun: The technology for imaging worlds in far-off solar systems is making strides, astronomers say. ...
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Nov 20, 2008 7:48 am
* Woolly-mammoth genome decoded: Biologists report that they have for the first time unraveled nearly the whole genetic code of an extinct animal. ...
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neutrino750
Nov 30, 2008 8:31 pm
* Did a modern-day scourge save ancient Earth?: A gas blamed for global warming may once have helped Earth escape a deep freeze, some scientists propose. ...
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neutrino750
Dec 9, 2008 9:45 pm
* Chemistry of other stars' planets coming to light: Astronomers have identified carbon dioxide around a planet outside our solar system. ...
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Dec 18, 2008 11:07 pm
* Odd bird fathering styles may come from dinos: Males in some flightless bird species are devoted fathers -- and polygamists. ...
