A free-floating planet drifting through space is being closely followed by scientists who are managing to find out more about its mass and direction. Scientists have known about this and other rogue ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, astronomers have for the first time confirmed the existence of one of these starless ...

A Nutella jar floating through the Orion Capsule spacecraft was a visual that quickly sparked an internet frenzy. Within hours, curiosity exploded across social media: What exactly do astronauts eat ...