Miracle! NASA crashed a spacecraft into an asteroid –Check out LAST PHOTO before impact
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In a world first, NASA has crashed a spacecraft into an asteroid in an attempt to push the rocky traveler off its trajectory.
In a world first, NASA has crashed a spacecraft into an asteroid in an attempt to push the rocky traveler off its trajectory. The Double Asteroid Redirection Test – or DART – is meant to test one potential approach that could prevent an asteroid from colliding with Earth. David Barnhart is a professor of astronautics at the University of Southern California and director of the Space Engineering Research Center there. He watched NASA's live stream of the successful mission and explains what is known so far.1. What do the images show? The first images, taken by a camera aboard DART, show the doubl...