Buried beneath the high desert on the Oregon–Nevada line, an ancient volcanic scar is suddenly being talked about in the same ...

Beneath Oregon's high desert, a colossal lithium deposit lies in ancient volcanic clay, containing 20 to 40 million metric ...

Volcanic activity bubbling away beneath the Yellowstone National Park in the US appears to be on the move. New research shows that the reservoirs of magma that fuel the supervolcano's wild outbursts ...

The Kīlauea summit has inflated by 23 microradians since the end of Episode 39 on Christmas Eve, Dec. 24, 2025, including an ...

According to CNN, "Iceland's giant 'ice volcanoes' may be awakening after a decade of slumber." This happened after a series ...

The grounds in the north rim of Yellowstone have bloated about an inch since July 2025 due to magmatic stress. Is this a sign of an impending eruption?

Kīlauea summit region shook for 5 hours Nov. 14 that year as magma made a path to the surface. The eruption began at 8:08 p.m ...

Caldera volcanic eruptions create geological hazards that affect many communities around the world. Geophysical, geochemical and remote sensing data have become essential for understanding the tectono ...

The Yellowstone Caldera is a volcanic caldera and super-volcano in Yellowstone National Park, located in the Western United States—it has sometimes been referred to as the Yellowstone Super-volcano ...

As the Maunaulu eruption waned, Kilauea summit inflated and two brief eruptions occurred in the latter half of 1971 — one in ...

HAWAII VOLCANOES NATIONAL PARK, Hawaii -- A man has been injured after he fell into the caldera of the Kilauea volcano on Hawaii's Big Island, according to officials. The man fell from a 300-foot ...