Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions. It’s been almost 25 years since Bruce Willis, playing the fictional character Harry Stamper in the blockbuster movie, Armageddon, saved Earth from an asteroid careering towards the planet. In true Hollywood fashion, he did this by detonating a…