Divert, intercept, destroy: 4 ways NASA plans to save us from Earth-bound asteroids (PHOTOS)
Via Rt.com Hollywood movies have long dramatised the threat of Earth being wiped out in by an asteroid discovered at the 11th hour, only for disaster to be averted by all-American heroes such as Bruce Willis, Ben Affleck or a gristly Robert Duvall. As NASA’s Planetary Defense Coordination Office uses the asteroid “2012 TC4” to test its ability to respond […]
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