Scientists aboard the Coast Guard Cutter Healy have discovered a large underwater volcano approximately 1,600 meters beneath ...

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

The recent trip was part of a larger project called the Alaskan Arctic Coast Port Access Route Study, which was enacted to evaluate the need for establishing vessel routing measures. The mission's ...

"Glacier velocity could be a valuable new technique for monitoring volcanic activity," researcher Joseph Mallalieu said.

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

Several volcanoes around the world are being woken up on purpose. The mission? To use volcanic eruptions to protect the Earth ...

The Coast Guard said their work led to the discovery of what’s described as a sub-sea volcano-like feature during the first ...

Mud from volcano eruption covering a hill-top in Colombia. Video credit: Andres Julian Rendon.

Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could ...

That happened two years ago with the world’s largest active volcano. About two months before Mauna Loa spewed rivers of ...

Anchor] Often referred to as the "Land of Fire and Ice," Iceland, which boasts beautiful landscapes, has been warned that it ...

Stunning views of a high-altitude lake and the Sierra Mountains will be your reward for an adventurous six-mile trek.