Va. DEQ to hold public meeting in Norton on study of pollutants in Clinch River, tributaries
2 Russians turn cable guys in record-long spacewalk, prep space station for lab due in Dec.
Video to show Hawaiian monk seals swimming, feeding in the Main Hawaiian Islands
Return to the glory days: NASA and Navy practice recovering a space capsule at sea
NASA gives up fixing planet-hunting telescope, hopes to still eke science from crippled craft
Petroglyphs in Nevada dated to more than 10,000 years old, oldest in North America
Elon Musk's 'Hyperloop' intercity transport concept has sci-fi feel, plenty of challenges
No catch: Young 'scientists' join researchers off Fla. Keys, but no sharks found on expedition
Report finds a small decline in married women reporting infertility problems
While Americans have heard of the section of Nevada most associated with the search for extraterrestrial life and a government conspiracy to cover up the existence of aliens, the National Security Archive at George Washington University has obtained declassified documents that "finally" confirm the land's existence.
Researchers say Puerto Rican parrot makes comeback after near extinction
Brazil sends more environmental inspectors to the Amazon rainforest
Could inducing labor contribute to autism? Big study raises questions but answers are lacking
6 researchers emerge from dome after simulating life on Mars, studying foods for astronauts
No brutes: New bone find suggests Neanderthals were more advanced than previously thought
Researchers flying over Western wildfires, sampling smoke, to study role in climate change
Indonesian volcano spews more hot ash and lava; 500 flee after refusing to leave earlier
Creating the Carl Lewis of robots: Researchers at Penn give latest project legs
Researchers announced Thursday a rare discovery of a new species of mammal called the olinguito. It's an adorable animal that belongs to a grouping of large creatures that include dogs, cats and bears.
16,000-year-old Pa. rock shelter dwelling still divides archaeologists after 40 years