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

On Mars, a surprise was hiding in plain sight. A tall mound near the edge of Jezero Crater turned out to be something ...

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

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 ...

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

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

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

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 ...

The researchers posit that the volcano could have supported conditions favorable for life in the once-watery Jezero crater.

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

George and Anita Roberts, from Lowestoft, Suffolk, flew out to Giardini Naxos on the island of Sicily at the end of May to ...

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...