Hydrothermal activity detected for the first time in the underwater volcano between Tenerife and Gran Canaria. Experts issue warning.

Scientists compare volcanic cones on Earth and Mars to explain how gas-rich magma forms scoria cones. Spacecraft observations and Earth analog sites provide evidence of similar eruptive processes.

New data is challenging what scientists previously knew about one of the youngest geological features on the Red Planet. That feature is Athabasca Valles, a system of valleys carved into volcanic ...

MOSCOW, Idaho - A study led by the University of Idaho has uncovered the first evidence of a volcanic spatter cone on Mars. According to a press release from the University of Idaho, Ian Flynn, a ...

Add Yahoo as a preferred source to see more of our stories on Google. Note: This is the fourth in a series of six Guest Opinions commemorating the Craters of the Moon National Monument Centennial.

ALBUQUERQUE, N.M. (AP) — A national conservation group has acquired a sprawling ranch near a New Mexico mountain peak held sacred by Native American tribes. The Trust for Public Land announced ...

A volcanic eruption in southwest Iceland began Monday night after weeks of intense seismic activity. This marked the the first time in 50 years that a largely populated area had to be fully evacuated ...

a shows the relative abundance of phyla bacteria and fungi based on circular visualization (Circos). b shows the taxonomic characteristics of asv microbial community composition between the two sites ...

MOSCOW, Idaho -- The University of Idaho announced Thursday that postdoctoral researcher, Ian T.W. Flynn found what looks to be a spatter cone of volcanic matter on Mars. Flynn compared the volcanic ...