Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

An Icelandic volcano erupted early Wednesday, spewing a bright red wall of lava in a region known for high seismic activity. The eruption began in the early morning hours of July 16, on the Sundhnúkur ...

This morning at approximately 5:15 a.m., Poás Volcano erupted yet again, producing a significant ash plume that soared 3.5 kilometers above the crater, according to the Volcanological and ...

Video reporting from that project captures how researchers balanced the promise of enormous heat with the reality of working above a magma chamber, a precedent that now informs U.S. plans and is ...