Hawaii’s most active volcano has been erupting intermittently since December. The latest episode sent lava more than 300 feet into the air.

An uptick in seismic activity at Mount Spurr, a massive volcano in Alaska, has scientists watching closely for signs of an ...

The two friends had hiked New Hampshire's challenging Mount Washington trail a month ago. They returned and did it again ...

The good news is that because the top of the volcano is still 4,500 feet below the ocean’s surface, it poses no danger to ...

One of the most active volcanoes in the world sits just a few hundred miles off the U.S. West Coast, and some scientists ...

Snow flurries fall in Seatac in Washington on Interstate 5 as Atmospheric River moves through (Video Credit: @wsdot_traffic).

The Axial Seamount is an underwater volcano located around 300 miles off the coast of Oregon in the US. Scientists believe it ...

With ever-increasing wildfires in the U.S., Utah's State Legislature is considering joining an interstate fire compact. The state is one of three that has yet to do so.

While Hawaii is formed by volcanoes, including the highly active Mt. Kilauea, I want to explore an easier-to-reach region: ...

A groundbreaking study has revealed that massive magma reservoirs still exist beneath dormant volcanoes, challenging long-held assumptions about how volcanoes behave over time. Researchers using ...

PORTLAND, Ore. ( KOIN) — A 4.2 earthquake struck off the northwest coast of Washington early Wednesday morning. According to the United States Geological Survey, the earthquake hit shortly before 6 ...