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What Would Happen If All Our Satellites Were Suddenly Destroyed?

Since their inception 60 years ago, satellites have gone on to become an indispensable component of our modern high-tech civilization. But because they’re reliable and practically invisible, we take their existence for granted. Here’s what would happen if all our satellites suddenly just disappeared. » 6/04/15 2:02pm 6/04/15 2:02pm

Unglamorous Space Catastrophes That You'll Never See in a Movie

We were all impressed with the dramatic trailer for Gravity, with George Clooney weathering an explosion on an orbiting space station and Sandra Bullock spinning off into the void of space. Things like that make good cinema. There are other space crises, though, that will never get their own movies. Here are some… » 5/17/13 5:08pm 5/17/13 5:08pm