A man plunged 30 feet from a cliff after going off-trail to get a better view of an erupting volcano in Hawaii, officials ...

A tree ultimately broke his fall, saving the man from an additional, potentially fatal 100-foot fall to the caldera floor ...

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

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 ...

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

Miraculously, the man suffered only minor facial injuries. Hawaii Volcanoes National Park is a popular tourist destination.

Lava fountains from Hawaii’s Kīlauea Volcano soared up to 1,000 feet in the air on Wednesday during its latest eruption ...

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 ...

The Mount Veniaminof study may help prepare for eruptions for other volcanoes near major population centers around the world.

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 ...