A small asteroid about the size of a car flew close to Earth overnight Tuesday, giving scientists another chance to study ...

Far from our solar system, astronomers have finally watched a star consume one of its own planets, catching in real time a process that will eventually reshape, and likely erase, the world we live on.

A recentscientific study supported by NASAand conducted by a team of researchers from Tōhō University in Japan has revealed a future scenario where most life on Earth will no longer be sustainable.