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

Puddin is fully potty trained, non-destructive, and incredibly well-behaved. She’s also amazing on leash and loves exploring ...

The perspective is what astronauts would see out their window if there was an International Space Station flying around the ...

NASA’s Mars Odyssey captured a stunning sunrise view of Arsia Mons, revealing water-ice clouds and offering insights into ...

One of Mars' tallest volcanoes peeps over a thick layer of clouds, in Odyssey’s first picture of Arsia Mons peering over the ...

Mars Odyssey orbiter has captured a breathtaking new view of the massive volcano Arsia Mons rising through morning ice clouds ...

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

On May 2, as sunlight crept over the Martian horizon, the Odyssey spacecraft captured Arsia Mons, a towering, long-extinct volcano, puncturing a glowing band of greenish haze in the planet’s upper ...

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

The storm cast this already virtually soundless vista into absolute silence—exactly what I’d come to Iceland with Tom ...

Understanding Mount Etna's Unique Characteristics Europe's Most Active Volcano Mount Etna is a big deal. It's Europe's most active volcano, constantly ...