By Helen Regan, Masrur Jamaluddin, CNN(CNN) — A rescue operation is underway to locate 20 missing hikers after a deadly volcanic eruption...

Mount Dukono erupted at 7.41 a.m. local time, sending a plume of ash around 10 kilometers into the sky.

The Mayon Volcano has erupted, spewing a cloud of ash and debris across Bicol, in the Philippines.

Yellowstone eruptions may be driven by shifts in Earth's crust, rather than a deep well of magma, study finds.

Mount Etna's strange lava has long perplexed scientists, but new research reveals that the volcano formed in a bizarre way — making it unlik...

Archaeologists have used AI for the first time to digitally reconstruct the face of a man killed in the AD 79 eruption of Mount Vesuvius, of...

Thríhnúkagígur is a volcano near Reykjavík in Iceland with an empty magma chamber decorated with vivid colors that scientists and tourists c...

SANTA BARBARA COUNTY, Calif. (KEYT) – Large plumes of smoke have been spotted coming from the seaside cliffs in Hope Ranch Thursday. San...

A group of hikers were forced to flee as Guatemala’s Santiaguito Volcano erupted.

The team behind "Jerk," a novel tool that predicted eruptions with 92% accuracy for a French volcano, discusses its work and implications.

Earth ObservatoryScienceEarth ObservatoryA School of Mud Volcano…EarthEarth ObservatoryImage of the DayEO ExplorerTopics...

A new model suggests Yellowstone's underground magma is driven by tectonic forces that shape Earth's crust.

Frostpunk 2 is, by its very name, a cold game. That's its whole shtick, that the world is covered by an apocalyptic blizzard, and it's on y...

Data from NASA's InSight mission suggests the Red Planet's Tharsis region is more active than previously thought and may be why Mars is spin...