Hubble Space Telescope »
Antarctica Snow Is Made of Stardust
There’s something special about snow. Snow days. Snow forts. Snowmen. Snowshoeing. Sledding. Walking in a winter wonderland. And every winter, when it looks like the Earth has been washed clean once again, I feel
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Space Shuttle Grounded: Will America Lose Its Spirit for Adventure?
“STS-135: the Final Mission.” Sounds like the title of a new Star Trek film, doesn’t it? In reality, it’s the phrase denoting the end of our nation’s space shuttle program. When Atlantis lifted off
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