Its namesake feature, the 10,457-foot Lassen Peak, is one of the world's largest lava dome-type volcanoes and the southernmost active volcano in the Cascade Range.

A miles-wide volcano off Oregon’s coast could erupt “soon” say scientists who’ve been tracking it for decades. The Axial Seamount is a massive undersea volcano that reaches more than 3,600 ...

HONOLULU (AP) — Kilauea volcano began shooting lava into the air once again Wednesday on the Big Island of Hawaii. Kilauea, one of the world’s most active volcanoes, has been erupting on and ...

Scientists have been studying the Axial Seamount for three decades. Scientists are predicting that a mile-deep volcano off the U.S. West Coast will erupt this year. The Axial Seamount, an ...

The volcano has been periodically erupting over the past month. One of the world’s most active volcanoes, located in Kilauea, Hawaii, erupted for the seventh time since December, according to ...

A sleeping giant of a volcano is stirring in its underwater bed. The volcano, tucked underneath a submerged peak called Axial Seamount, is the most active volcano in the Pacific Northwest. Seismic ...

Though immensely powerful, volcanoes are not always spewing hot lava around. Many are considered dormant or even extinct and have not shown their strength for hundreds of thousands of years in ...

(CBS) - Kilauea volcano began shooting lava into the air once again Tuesday on the Big Island of Hawaii. Kilauea, one of the world’s most active volcanoes, has been erupting on and off for ...

The Kilauea volcano - one of the most active in the world - is spewing lava once again, the seventh recorded episode in recent weeks. It lies in the Hawaii Volcanoes National Park, a popular ...

He added the constant presence of rescue workers, including 4x4 ambulances and other off-road vehicles, is important for those who work on the volcano and for the guides who are authorized to take ...

the U.S. Geological Survey (USGS), geologist deployed to the rim looking over the evening views of lava fountaining from Haleumaumau Crater at the summit of Kilauea volcano inside Hawaii Volcanoes ...

MANILA, Philippines — Kanlaon Volcano on Negros Island released more than 2,000 metric tons of sulfur dioxide on Sunday, February 9, according to the Philippine Institute of Volcanology and ...