Scientists say they used satellites and other technology to plumb the inner workings of a Bolivian volcano that last erupted 250,000 years ago.

HONOLULU (AP) — Scientists were bracing for high lava fountains Tuesday during the latest episode of an ongoing eruption of Hawaii's Kilauea volcano ... as well as the last day of Passover ...

HONOLULU (AP) — Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea's sporadic eruption resumed ... as well as the last day of Passover, meaning cannabis ...

As people from around the world are captivated by episodic lava fountaining during the ongoing Kilauea eruption in Halema‘uma ...

Some stations at Kilauea began migrating northwest — toward Mauna Loa — within a single day of the eruption starting. This inter-volcano response illustrates how Mauna Loa’s activity can ...

Trump's first 100 days: America First president is overturning world order He has launched an unprecedented global tariff war and slashed U.S. foreign aid. He has disparaged NATO allies and ...

(USGS via AP) The Hawaiʻi Department of Health is urging residents and visitors to take precautions as elevated volcanic gas emissions from Kilauea ... volcano’s latest eruption has paused.

State health officials urge the public to take precautions as volcanic gas emissions — and volcanic smog known as vog — ...

Deep in the Central Andes lies Uturuncu, Bolivia's "zombie" volcano -so called because despite being technically dead (last erupting ... start and severity of an eruption from Uturuncu, which ...

Geologists led by the University of Maryland and the University of Hawaiʻi finally connected the dots between one of the ...