Senator: NASA hopes to put astronauts on asteroid by 2021 by hauling space rock close to Earth
How bad is the new bird flu strain that has killed people in China and is worrying scientists?
Sun interference causes Mars spacecraft to scale back activities during April
Scientific gumshoes find possible clues on dark matter but haven't cracked the case yet
Antarctic team digs deep to predict climate future as frozen continent becomes research hub
Rats like basketball, too.
Strong earthquake strikes off eastern Indonesia, no immediate damage reported
Forest pipelines threaten wildlife amid gas boom, create quandary for energy-hungry Northeast
Obama announces $100M for brain mapping project that could help Alzheimer's, other diseases
NKorea nuclear facility reboot seen as sign that atomic threats not yet matched by capability
UK archaeologists in Iraq find ancient complex near Ur, home of biblical Abraham
Scientists say huge algae blooms may become common on Lake Erie unless farm practices change
Report: Some Asian carp likely in Great Lakes, but there's time to stop them from spreading
Scientists say signs show new bird flu in China has likely mutated to infect other animals
Endangered Florida panther, rescued as a kitten, released back into the Everglades
India's top court rejects Novartis AG's right to patent new version of cancer drug.
Monsanto raises full-year earnings outlook after 2Q profit exceeds Wall Street expectations
Editorial Roundup: Excerpts from recent editorials in newspapers in the US and abroad
Cooler weather will bring the Washington area good news on the bug front, but invasive species are causing millions of dollars of damage.
Wisconsin scientist accused of stealing cancer drug and research data to study them in China