NASA Wants to Capture An Asteroid, So They Crowd-Sourced It - Presented by: The Aol. On Network

NASA's Asteroid Grand Challenge is appropriately named: a public challenge, announced on June 18, requesting proposals for how the space agency might divert a small asteroid into the moon's orbit so they can study it... and prevent a bigger, more-likely-to-kill-us-all asteroid if and when one comes. The responses have flooded in.

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