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 ...
If an asteroid is on a collision course with the moon, what should humanity do? Try to nudge the space rock out of the way before it strikes? Obliterate it with a nuclear explosion? Those are the ...
The United States flew a reactor in space in the 1960s and has studied nuclear thermal propulsion for decades. Fuel is not the primary limitation either; the enriched uranium supply chain is ...
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