A study of fossils from the Permian-Triassic extinction event 252 million years ago shows that forests in many parts of the ...

A fluffy, Jupiter-sized planet may be triggering deadly flares from its star, leading to the slow destruction of its own atmosphere.

A discovery made by a NASA rover has offered a clue for this mystery, new research said Wednesday, suggesting that while ...

NASA astronaut Nichole Ayers captured an electrifying image of a giant lightning "sprite" shooting up over Mexico and ...

As climate change threatens tropical forests, a new study shows how the loss of those forests can be devastating to life on ...

YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

A stunning 54-pound Martian meteorite, known as NWA 16788, is poised to hit the auction block in New York, with a staggering ...