As concerns grow for the possibility of a nuclear war, you might be inclined to wonder what exactly happens if a nuclear bomb goes off near you. There are currently more conflicts world wide than any ...
Simulations created by the US Pentagon reveal the potential devastation a nuclear bomb detonated in space as Russia probes ...
Morning Overview on MSN
Scientists shrug and say just nuke the killer asteroid heading for Earth
When a space rock big enough to end civilization shows up on the radar, the margin for philosophical debate shrinks fast. In ...
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