A volcano so close to watery Jezero Crater could add a critical source of heat on an otherwise cold planet, including the potential for hydrothermal activity—energy that life could use to thrive.

When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ground and earthquakes, caused by underground chambers filling up with ...

Italy's Mount Etna volcano erupts with massive ash plumes and ‘lava fountain' It's the strongest eruption at Mount Etna since 2014, according to the National Institute of Geophysics and ...

One of Hawaii Volcanoes National Park's true hot spots is reopening nearly a decade after a flurry of climate activity made the area unsafe for visitors.

The volcano, known as Axial Seamount, is more than 4,900 feet beneath the Pacific Ocean and 300 miles off the Oregon coast, but it is showing signs it will soon erupt for the first time since 2015.

An underwater volcano off the Pacific Coast could erupt by the end of the year, according to scientists. The volcano, known as Axial Seamount, is more than 4,900 feet beneath the Pacific Ocean and … ...

The Axial Seamount, the most active volcano in the Pacific Northwest, has been making headlines lately with signs that it could erupt sometime this year.

The Axial Seamount, an underwater volcano 300 miles off Oregon’s coast, may erupt soon. What it means for Washington, Oregon and the Pacific Northwest.

An underwater volcano 300 miles off the coast of Oregon is displaying signs of a potential eruption, UW researchers found.

The volcanoes that make the islands of Hawai’i are also shield volcanoes. On Earth, shield volcanoes form when super-hot magma bursts up from deep inside the planet.

The area around Kanlaon Volcano in the Philippines was still under evacuation orders from an eruption in December .

LONDON (AP) — A volcano began erupting in southwestern Iceland on Tuesday, just hours after authorities evacuated a nearby community and a geothermal spa, one of Iceland’s biggest tourist ...