681-17,000 to Go(455)
Feb 25, 2022•2 min
Episode description
So far asteroid hunters have discovered about 8,000 of the 25,000, large, potentially hazardous asteroids, suspected to exist, leaving 17,000 more to be found. For this reason, NASA has designed and proposed the NEOCam spacecraft to give us the ability to find them before they find us.
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