A volcano in southwestern Iceland erupted on Wednesday night, November 20, marking its seventh eruption since last December.

Scientists working on a research ship in the Arctic Ocean, think they may have discovered a huge underwater volcano under the ...

A volcano in southwestern Iceland erupted on Wednesday night, November 20, marking its seventh eruption since last December.

Mapping in the Chukchi and Beaufort seas off Alaska has uncovered a 1,640-foot-tall structure on the seafloor, but scientists ...

The rare sight of a volcanic eruption, taken by a plane passenger flying over Iceland, has amazed viewers online.

Scientists aboard a U.S. Coast Guard icebreaker have discovered something unusual in the Arctic Ocean off northern Alaska: a ...

Scientists aboard the Coast Guard Cutter Healy have identified a potential underwater volcano while mapping the seafloor off ...

(CNN) – Scientists have discovered an underwater volcano-like feature during Coast Guard-assisted operations off of Alaska.

The volcano-like structure sits more than 1,600 meters from the water's surface. Scientists working on a research ship in the Arctic Ocean may have discovered a giant underwater volcano.

(CNN) – Scientists have discovered an underwater volcano-like feature during Coast ... the first two phases of the icebreaker’s 2024 arctic fall deployment Sunday. Its crew and researchers ...