NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

A 2023 satellite image captured a pair of peculiar phenomena painting parallel swirls in the sea and sky around Norway's Bear ...

When some of the biggest stars reach the end of their lives, they explode in spectacular supernovas and leave behind ...

A team led by researchers at the University of Tokyo has created a dataset of the whole atmosphere, enabling new research to ...

Scientists think it's possible that life cells from Earth could've been transferred to Venus, thanks to asteroid impacts over ...

The Netflix K-drama 'When the Stars Gossip' might have you asking questions about space travel, microgravity and what it's ...

Jeff Bezos' spaceflight company Blue Origin on Thursday launched its new mega-rocket, called New Glenn, into orbit for the ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

On December 30, a mysterious 1,100-pound object in the shape of a massive, 8-f00t metal ring, reportedly fell from the sky, ...

Tesla CEO and Amazon founder vie for dominance of satellite launch market and could influence Nasa plans to return to Moon ...