
Posted 1 HOUR AGO | 0
Squashed eyeballs was one of the prime concerns for doctors during first U.S orbital spaceflights. Read more

Posted 11 HOURS AGO | 0
When John Glenn was preparing for launch on the first U.S orbital spaceflight, he realized that his capsule would be passing over some parts of the world that might be inhabited by aborigines. Read more
Posted Thu Feb 16, 2012 07:30 AM ET | 0
Digging up the Antarctic ice in Lake Vostok could be a good test run for looking for life beyond. Read more

Posted Wed Feb 15, 2012 01:52 PM ET | 0
A middle-weight black hole -- the first object of its size found -- is shrouded by a cluster of young stars, evidence that the black hole may have once prowled in another galaxy. Read more
Posted Fri Feb 10, 2012 10:26 AM ET | 0
By aiming a new telescope at the highest-energy X-ray light, astronomers hope to see where black holes are hiding. Read more

Posted Thu Feb 9, 2012 11:33 AM ET | 0
Look! Down on the ground. See that small speck at the lower left corner on this picture of Mars? It's alien technology... Read more
Posted Wed Feb 8, 2012 06:06 PM ET | 0
A massive swarm of asteroids may be getting swallowed by the black hole. Read more

Posted Wed Feb 8, 2012 01:42 PM ET | 0
Scientists have discovered why an irregularly shaped and hydrogen-shrouded starburst galaxy looks so weird. Read more
Posted Wed Feb 8, 2012 03:38 AM ET | 0
Former astronaut Janice Voss, one of only six women to make five forays into space, died Monday in Scottsdale, Ariz. Read more
Posted Tue Feb 7, 2012 04:26 PM ET | 0
The U.S. investment in commercial space taxis will soon double. Read more
Posted Tue Feb 7, 2012 02:25 AM ET | 0
A computer programming error doomed Russia's Phobos-Grunt Mars spacecraft, a government board investigating the accident has determined. Read more
Posted Thu Feb 2, 2012 11:16 AM ET | 0
A potentially habitable alien planet that orbits a triple-star system is perfectly positioned for liquid water -- and possibly life. Read more

Posted Thu Feb 2, 2012 05:00 AM ET | 0
Airlines tank up passenger jets with used restaurant cooking oil in an effort to make travel a bit greener. Read more

Posted Wed Feb 1, 2012 02:14 PM ET | 0
Our solar system is traveling slowly through an interstellar cloud of gases. Read more

Posted Wed Feb 1, 2012 11:01 AM ET | 0
It's nine years since Columbia fell from the sky, ending the lives of Kalpana Chawla, Rick Husband, Laurel Clark, Ilan Ramon, David Brown, William McCool and Michael Anderson. Read more
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