Finding asteroids before they find us

Scientists are constantly searching for asteroids that could crash
into Earth. But if they find one, will they be able to do anything
about it? NASA has launched a spaceship that will slam into an
asteroid to find out. For more, go to http://vox.com/unexplainable
It’s a great place to view show transcripts and read more about the
topics on our show. Also, email us! unexplainable@vox.com We read
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