Greenhouse gas emissions could reduce drag in the upper atmosphere, leaving more space debris in orbit and making satellites ...

Evidence of elevated volcanic activity indicate eruption of Alaska's Mount Spurr volcano could happen within weeks or months, ...

Ahead of the COP30 climate summit in Belém, Brazil, developers are carving a four-lane highway through protected tracts of ...

The Environmental Protection Agency said Wednesday that it would reconsider a landmark climate finding that cleared the way for regulating planet-warming and polluting greenhouse gas emissions. The ...

The US space agency's megaphone-shaped SPHEREx - short for Spectro-Photometer for the History of the Universe, Epoch of ...