Throughout Earth's history, ice caps have been very rare, but a model of the past 420 million years suggests an explanation ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

The recent earthquake swarm near Santorini has brought the topic of volcanoes in Greece back into the spotlight.

Researchers found that magma chambers beneath Cascade Range volcanoes persist even when the volcanoes are dormant, ...

A recent multi-institutional study spearheaded by NASA has revealed the most volcanic place we know of. The planet, coined L ...

Volatile organic compounds (VOCs) are known to be contaminants originating in industrial processes and materials, as well as ...

In 1950 the Santorini volcano experienced its last eruption, closing a cycle of volcanic activity that had begun in 1939.

MANILA, Philippines — A 78-minute-long ash emission was observed from the crater of Kanlaon Volcano on Friday, according to the Philippine Institute of Volcanology and Seismology (Phivolcs).

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 ...

In a study published earlier this month, Karlstrom and Grant estimated there is at least 81 cubic kilometers — or three times ...

Upheaval Dome is a giant rock formation in southeastern Utah with two potential origin stories, although most scientists think it was created by an ancient meteor strike.

The Axial Seamount—a volcano located 300 miles off the coast of Oregon and a mile underwater—is slowly showing signs of an impending eruption. Although less well-known that other volcanic giants of ...