When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and ...

The first material ever collected from the far side of the Moon could help settle a long-held lunar mystery. According to a Chinese Academy of Sciences analysis of Moon dust ferried to Earth by ...

The Moon is slowly moving away from Earth, a fact confirmed by decades of laser measurements and detailed in a recent analysis published in The Conversation. While the drift happens at a snail’s ...

The recently spotted asteroid 2025 PN7 appears to be the source of the rumor mill about Earth's supposed second moon. Earth has several quasi-moons that get their name due to the fact that they ...