NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

At Mass MoCA, Ohan Breiding's "Belly of a Glacier" offers a poetic eulogy for the Rhone Glacier, blending personal memory, ...

A fiery force beneath the ocean is reshaping Tonga’s Home Reef, growing an island through eruptions over the past few years.

Satellites have detected large volumes of methane spewing from Mount Fentale’s crater following months of earthquakes that ...

A red-hot lava flow two miles long has been attracting crowds to the slopes of Mount Etna on the island of Sicily, Italy.

Still, the potential benefits are clear. Many volcanoes, especially those in remote or dangerous areas, lack ground-based ...

A lot of people are trying to get closer to admire this natural phenomenon,” a local mayor warned his community. “But it is ...

Crowds have come to watch Mt. Etna, Italy erupt, including snowsports enthusiasts.

Authorities in Sicily say tourist vehicles are clogging up streets leading to the volcano, potentially blocking emergency services and rescue efforts.

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

A video captured by Emilio Messina shows Mount Etna's impressive activity in Sicily, including a powerful eruption and lava flow.

The eruption began at 10:16 a.m. when molten rock broke through the surface inside Halemaʻumaʻu Crater. Within 30 minutes, a vent blasted lava 330 feet (100 meters) high, according to the Hawaiian ...