Jason-1 ocean-mapping satellite is decommissioned after 11½-year mission
Princeton researchers use 3-D printer to combine tissue with electronics, create 'bionic ear'
A New Mexico town recently saw a hail of a lot of precipitation.
The low-down on the West's heat wave: what's causing it and why hot nights are so dangerous
In the annual report card from the Center, the health of the bay has improved, going from a D+ rating in 2011 to a C for 2012.
Fallen firefighter Eric Marsh founded, tried to protect Prescott Hotshots
Italian Margherita Hack, who studied the stars and led civil rights battles, dies at 91
New NASA satellite to embark on sun-watching mission after launching from coastal California
Should giant sequoias be watered? Scientists ponder impacts of climate change across Sierra
2013: Space odyssey? PayPal looks to explore how payments will work in space
NASA: Voyager 1 spacecraft enters unfamiliar space but has not yet exited the solar system
Space shuttle Atlantis 'go' for public viewing, last of NASA ships to fly and open for display
New species, a gray Cambodian tailorbird, discovered in lowland scrubs in nation's capital
Toss this idea around: Human throwing ability may have appeared nearly 2 million years ago
Breaking the time barrier in genome mapping: Learning what made a 700,000-year-old horse tick
World's first conversational robot-astronaut to be launched from Japan this summer
APNewsBreak: Minn. denies new permit to renowned bear researcher, says methods risk safety
Students design, build and race concrete canoes in annual engineering competition
Teams from around the world are in Bethesda this week racing their human-powered submarines at a Naval testing facility.
Film Review: You go, girls! Bullock-McCarthy chemistry makes 'Heat' a riotous yet uneven ride