A rare total solar eclipse will cross Greenland, Iceland and Spain — Europe’s first mainland totality since 1999 — on Aug. 12 ...

In social media, President Trump is questioning global warming because of a chilly severe winter storm hitting the U.S.

Forecasters say over half the U.S. population could be affected by snow, ice or bitter cold as a winter storm sweeps across ...

Ice in the Arctic and Antarctica plays a critical role in maintaining life on Earth, and it is melting faster than previously thought. This is threatening our planet with potentially massive sea-level ...

Snow, “we can handle,” one official said. Ice is another story.

Surprisingly, tourism also exists in Oymyakon, the coldest city in the world. While summer is certainly more tolerable than ...

“Looking at things at a very, very fast rate allows us to observe weird and wonderful phenomena,” Salamat says, calling the ...

Evidence from fossil shells suggests that falling seawater calcium helped lock away carbon dioxide and helped cool Earth after the dinosaurs.

Europa’s subsurface ocean might be getting fed after all. Scientists found that salty, nutrient-rich surface ice can become ...

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the ...