New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

There appears to be a volcano near Jezero crater on Mars and the Perseverance rover might already have samples from it that ...

A new panorama from NASA's Mars Odyssey orbiter shows Arsia Mons, one of the largest volcanoes on Mars, rising above a thick ...

Georgia Tech scientists have uncovered evidence that a mountain on the rim of Jezero Crater—where NASA's Perseverance Rover ...

When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ...

One of the world’s most active volcanoes, Kilauea on Hawaii’s Big Island, began spewing lava from the north vent Wednesday, ...

He was stuck between a rock and a hot place. A Bostonian slipped right off the edge of a cliff while trying to get a close-up ...

USGS Hawaiian Volcano Observatory geologists visited the western rim of Halemaʻumaʻu crater for a closer look at the active ...

Kanlaon Volcano recorded a slight decrease in sulfur dioxide emissions over the past 24 hours, the Philippine Institute of ...

Following Mount Etna's recent eruption in Sicily, we asked experts for their top volcano safety tips for travelers.

HAWAII, Hawaii ( KHON) — A Boston man trying to get a closer look at the Kīlauea eruption at Hawaiʻi Volcanoes National Park ...

Lava fountains reached heights of more than 330 feet and feeding multiple lava streams. Scientists with the U.S. Geological Survey's Hawaiian Volcano Observatory said the fountains were likely to go ...