We might be able to defend Earth from a future asteroid impact using something straight out of a sci-fi movie: a blast of X-rays. This pulse of X-ray radiation, produced by a nuclear explosion ...
But for some time, scientists have predicted that only a nuclear blast would be sufficient to deflect a kilometer-sized asteroid. Computer simulations agree that it will work. Figuring out how to ...
A nuclear explosion could be the key to deflecting an Earth-bound killer asteroid. The physics involved, however, are far more complex than the Bayhem depicted on screen. That’s according to a ...
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