Sep. 30, 2024 — The Hunga Tonga underwater volcano was one of the largest volcanic eruptions in history, and now, two years later, new research has revealed its main ... Extinct Volcanoes a ...

U.S. President Donald Trump's approval rating has ticked slightly lower in recent days as more Americans worried about the direction of the U.S. economy as the new leader threatens a host of ...

Incredible scenes at Hawaii's Kīlauea volcano on Wednesday: over a 13-hour period, a towering fountain of lava spewed from the Halema'uma'u crater, reaching heights of 400 feet.

Researchers with the Alaska Volcano Observatory — which monitors the state's dynamic volcanoes — recently flew over Mount Spurr, a steep-sided volcano that has shown signs of unrest as quakes ...

Mount Spurr, a volcano near Alaska’s largest city, Anchorage, is showing strong signs that it could erupt based on observations made over the past 10 months. Hundreds of small earthquakes that have ...

Though immensely powerful, volcanoes are not always spewing hot lava around. Many are considered dormant or even extinct and have not shown their strength for hundreds of thousands of years in ...

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 ...

Millions of people around the world live near one of the roughly 1,500 active volcanoes on Earth—from Italy’s Campi Flegrei to Indonesia’s Merapi to the United States’ Mount Rainier.

In 2023, scientists from UiT The Arctic University of Norway discovered the Borealis Mud Volcano in the Barents Sea, off the northern coast of Norway, at a depth of 400 meters (1,300 feet).

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 ...