How many of the 160 named volcanoes in the U.S. and territories do you know? If you live in Alaska you have a big advantage.

Sometimes it is hard to compare the eruptions of remote volcano to potential blasts at more well-known volcanoes. I try to ...

INCREDIBLE camera footage caught the moment an active mud volcano exploded and spewed a fiery column of lava in a rare show.

Nov. 20—The Senate Committee on Energy & Natural Resources has reapproved legislation that increased monitoring of Washington's five active volcanoes. On Wednesday, the committee reauthorized the ...

World's Largest Active Volcano Mauna Loa Showed Telltale Warning Signs Before Erupting in 2022 WASHINGTON (AP) — Scientists can't know precisely when a volcano is about to erupt, but they can ...

That happened two years ago with the world’s largest active volcano. About two months before Mauna Loa spewed rivers of glowing orange molten lava, geologists detected small earthquakes nearby ...

WASHINGTON – Scientists can't know precisely when a volcano is about to erupt, but they can sometimes pick up telltale signs. That happened two years ago with the world's largest active volcano.