Seeking to save Peter Cottontail from extinction

Conservations striving to keep Peter Cottontail's species off the endangered list

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End of the line for Roadrunner supercomputer

Once the world's fastest supercomputer, Los Alamos lab decides to decommission Roadrunner

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Scientists welcome proposal for brain research

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3 of 4 reptiles stolen from Calif. museum found

Burglar nabs lizard, 3 snakes from science museum; 1 3-foot-long python remains at large

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Prestigious Fairfax school plans $90M renovation

Fairfax County's Thomas Jefferson High School for Science and Technology plans $90M renovation

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Russian spaceship docks with orbiting station

Russian spaceship with 3 aboard successfully docks with International Space Station

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New photo book explores images of wild Appalachia

New book with more than 120 photos explores unique biology, ecology of natural Appalachia

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Magnitude-2.7 quake rattles W.Va.

A minor earthquake has rattled a central West Virginia community.

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Flight plan for solar-powered airplane

City-by-city flight plan for solar-powered airplane

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Americans oppose paying for storm-ravaged beaches

Poll: Americans favor adapting to global warming, but not to save beaches for coast dwellers

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States answer help wanted ad to be drone test site

Help wanted: Airspace and business smarts to become 1 of 6 federal sites for drone testing

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Solar plane plans stops in Phoenix, Dallas, NYC

Solar-powered plane set for flight across America with visits to Phoenix, Dallas, NYC

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US-Russian crew blasts off for space station

Spacecraft carrying US-Russian crew blasts off to International Space Station in quicker trip

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Budget cuts could slow commercial space progress

NASA chief: Federal spending cuts could slow commercial space progress in future

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Scientists find new gene markers for cancer risk

Scientists ID genetic markers tied to breast, prostate, ovarian cancer; no quick payoff seen

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Early number sense plays role in later math skills

HEALTHBEAT: Scientists unravel how kids learn math, 1st grade abilities key to skills later on

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Q&A: Europe's freezing Easter and global warming

Q&A: Europe's freezing Easter, global warming and melting Arctic ice

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Report: Big Okla. quake in 2011 likely man-made

Researchers link largest quake yet to drilling waste injections; 2011 Oklahoma tremor was 5.6

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Chimps, gorillas, other apes being lost to trade

Unabated, illegal trafficking risks survival of chimpanzees, orangutans, other apes, UN says

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Ex-NASA contractor to be released on $10K bond

Former NASA Langley Research Center pleads not guilty, judge OKs release on $10,000 bond

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