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Saturday, May 17, 2008

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Space & Time

Astronomy

Cosmology

Solar System

Space Exploration

Not even light can escape a black hole's grip, but gas falling into a black hole can heat up and become an intense source of X-rays, at temperatures up to 1,000 times hotter than the sun. Astronomers use the Chandra ... > full story

Astronomers Spot Black Holes Using NASA's Chandra X-Ray Observatory

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Science Video News

Home of the Future

Computer scientists have found new ways to use technology to make people's lives easier. Setting up cameras in the kitchen to record each step made. ... > full story