Scientists in Mexico documented a number of changes inside El Chichón during monitoring between June and December 2025.

When referred to as a gas, it means a volatile has transitioned into the vapor phase. The most common gases (or vapor phase volatiles) emitted at the surface are water (H2O), carbon dioxide (CO2), and ...

Fluid inclusions in volcanoes are dominantly composed of carbon dioxide. At magmatic temperatures — 2,192 degrees — the density of the carbon dioxide strongly depends on pressure, which is influenced ...

A volcano is stirring after 40 years, sparking fears of an eruption. Scientists said they are closely monitoring it.

Deep in New Mexico's Zuni Mountains, researchers have been studying an unusual desert feature: a cave that remains frozen ...

A vivid scene of an active volcanic crater filled with glowing molten lava, illuminating the surrounding dark rocks under a smoky night sky. Bright orange and red tones highlight the intense heat and ...

Learn how a young volcano on Mars stayed active for nine million years and what its changing lava reveals about Mars’ interior.

Turkey has long been defined by its ability to connect worlds. In Istanbul, that connection plays out between continents. But deeper inside the country and along its southwestern coast, that bridge ...

The volcano, known for its deadly 1982 eruption, is showing signs of activity again, according to scientists ...

More than a million giant skate eggs are discovered incubating in the heat of an underwater Pacific Ocean volcano.

A yellow, brick-like volcanic formation found nearly 10,000 feet deep reveals how underwater eruptions fracture rock.

Gold Rush Season 16 Episode 15 explores how gold moves from volcanic origins through glaciers and rivers to modern mining sites, shaping how crews find major paydays ...