Asteroids Could be New Weapon of War
Asteroids could be used to destroy enemy cities if they were nudged out of their normal orbits and guided towards cities on Earth by a string of nuclear explosions.
The result could cause devastation more than 50,000 times greater than the bomb at Hiroshima and could obliterate a region the size of Belgium. The perpetrators might even be able to escape blame by calling it a natural disaster.
David Asher, of Armagh Observatory, and Nigel Holloway, of Spaceguard UK, think this isn?t science fiction?that?s it?s possible with the technology we have now.
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