Bomb cyclones form when a storm's atmospheric pressure drops sharply within 24 hours in a process called bombogenesis.

Behold, the majesty and terrifying power of the extratropical cyclone that swept over the Pacific Northwest this week.

After fisherman Art Weston caught the pending world-record-sized smallmouth buffalo fish during a trip to Austin, Texas, he ...

Therefore, the image of Jupiter circulating on social media was a real photograph taken by NASA's Juno spacecraft, but was ...

NASA scientists are hoping to understand the history of where they found the rocks — and for evidence of ancient microbial ...

A persistent leak on the International Space Station has escalated tensions between NASA and Roscosmos. While both agencies ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

A rare cloud formation called the Taieri Pet was seen over New Zealand. NASA's satellite captured an image of this cloud. The ...

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video The guitar ...

Hubble spots a pair: NASA's Hubble Space Telescope made an unexpected and rare discovery, a pair of gravitationally bound ...

"The experiments performed by NASA's Viking landers may have accidentally killed Martian life by applying too much water," ...

James Webb Telescope captured distant Galaxy GS-NDG-9422 that enabled scientists to study the phase of galaxy evolution in ...