Nome, ALASKA — Scientists aboard a U.S. Coast Guard icebreaker have discovered something unusual in the Arctic Ocean: a ...

Scientists might have found a new volcano, but unless you're a fish ... and the Coast Guard’s only icebreaker designed to ...

Geoscientists employed current-day stratigraphic, depositional and paleontological models, along with modern technological muscle to provide updated insights of the Cambrian period of the Grand Canyon ...

Since soon after our planet formed, Earth's 4.6 billion-year-long history was dominated by single-celled life. Something ...

The record glacial outburst floods that damaged hundreds of homes in Juneau over the past two years are known as jökulhlaups ...

Officials in Indonesia have issued the highest alert for a volcano that continues to unleash columns of ... The latest ...

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

Hot ash and rocks continued to be thrown from Mount Lewotobi Laki Laki on Friday, four days after the volcano on Indonesia’s remote island of Flores erupted, killing nine people and injuring dozens of ...

Geologists from the Yellowstone Volcano Observatory are often asked to estimate how likely future eruptions are at ...