Several ingredients came together off the Pacific coast of Mexico to generate one of the strongest storms the eastern Pacific…

A low-lying cloud layer brought autumn ambience to western Washington and Oregon, while mountainous areas near the coast remained above…

A powerful eruption from the Indonesian volcano lofted ash into the atmosphere, disrupting thousands of flights and degrading air quality.

The powerful storm delivered extreme rainfall and damaging winds to the state, passing the Island of Hawaiʻi as a category…

NASA aircraft are sampling smoke lofted high into the atmosphere by one of the most formidable cloud types in the…

A team of NASA-sponsored scientists and engineers has developed a novel approach to observing high-energy particles in the near-Earth space…

Canadian wildfires sent plumes of smoke streaming over Ontario, Quebec, and parts of the U.S. Midwest and Northeast.

The third category 5 tropical cyclone of 2026 crossed the U.S. Northern Mariana Islands and Guam before continuing toward Asia.

Drifting sea ice fragments near Alaska’s Saint Lawrence and Nunivak islands and colorful water around the Yukon Delta heralded the…