A comet from another star system is putting on a show that looks uncannily like a heartbeat, with bright jets of gas and dust ...

Archaeologists might have discovered a major milestone in the quest to prove Noah’s Ark’s existence — pottery fragments near ...

High above the familiar cotton wool of weather systems, a stranger kind of cloud is quietly rewriting what we think we know ...

Is NASA hiding the truth about 3I/ATLAS? Explore the 'cosmic rebel' defying physics and why legal experts say a lawsuit may ...