In 1831, a mystery eruption occurred, causing a 1°C drop in global temperatures only recently identified in a paper by ...

By 1:40 a.m. Friday, the lava fountains erupting from the volcano's north vent were reaching heights of over 1,000 feet, the observatory said. That intensity overlapped with an increase in seismic ...

A volcano seems to have been identified near the rim of Jezero crater on Mars, which is being explored by NASA’s Perseverance rover. The vehicle may have already sampled material spewed out by ...

Residents were moved to shelters from communities near the Fuego volcano, located 35 kilometers (22 miles) from the capital Guatemala City. "We prefer to leave rather than mourn the death of ...

Axial is the world’s most extensively studied undersea volcano because more than 660 miles of undersea cables crisscross it, sending a steady stream of real-time data about the area to scientists.

SEATTLE — The Pacific Northwest's most active underwater volcano is showing signs of an impending eruption, potentially occurring before the end of 2025, according to researchers at the ...

The Zavaritskogo volcano (also called Zavaritskii) is a striking feature on Simushir Island, in the middle of the archipelago. It is made up of nested, steep-walled calderas surrounding a central lake ...

One of its most striking features is the Zavaritskogo volcano (also known as Zavaritskii) on Simushir Island. This complex volcanic structure consists of steep-walled, nested calderas encircling a ...

A miles-wide volcano off Oregon’s coast could erupt “soon” say scientists who’ve been tracking it for decades. The Axial Seamount is a massive undersea volcano that reaches more than 3,600 ...

But determining which volcano blew its proverbial top is difficult. There is no satellite imagery from the 19th century to mine, and historical observations of volcanic eruptions are generally ...

Scientists have been studying the Axial Seamount for three decades. Scientists are predicting that a mile-deep volcano off the U.S. West Coast will erupt this year. The Axial Seamount, an ...

Update on February 5, 2025: This Landsat image shows the Zavaritskogo (also called Zavaritskii) caldera in the Kuril Archipelago, between northern Japan and Russia’s Kamchatka Peninsula.