Scientists are keeping a close eye on three US volcanoes after their threat levels rose Thursday, suggesting eruptions may be ...

The Kilauea volcano in Hawaii – one of the most active volcanoes on Earth – has erupted again. There have already been nine ...

The U.S. is home to some of the world’s most powerful volcanoes, but which states have the most? From Hawaii’s lava flows to the towering peaks of the Pacific Northwest, these states experience the ...

A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed ...

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 ...

Although less well-known than other volcanic giants of the Cascades (particularly Mount St. Helens), this underwater volcano is actually the most active one in the Pacific Northwest. With ...

Although less well-known that other volcanic giants of the Cascades (particularly Mount St. Helens), this underwater volcano is actually the most active one in the Pacific Northwest. With eruptions in ...

HONOLULU (AP) — One of the world’s most active volcanoes is back in action. The Kilauea volcano at Hawaii Volcanoes National Park is spewing lava once again, the seventh recorded episode in ...

"Axial is the most active volcano in the Northeast Pacific which maybe some people don't know, because it's hidden under the ocean," volcanologist Bill Chadwick told Jenn Chávezin in the Oregon Public ...