In the cinematic version of this heroic scenario, Bruce Willis et. al opt for the method of sticking a nuke inside an Earth-annihilating asteroid the size of Texas. But Sandia physicist Nathan ...

Earth will become too hot to handle in a billion years. There's a (very) remote chance a passing star could save us by knocking our planet back into the habitable zone. When you purchase through ...

Can nukes be Earth's savior against asteroids? Buckle up as we dive into the newest research on this explosive topic. The National Academy of Sciences has prioritized planetary defense ...