Researchers have discovered a potentially younger and active volcanic hotspot beneath the Cook Islands' waters, prompting ...

Scientists uncover surprising evidence that the Kerguelen hotspot, responsible for the 5,000-kilometer-long Ninetyeast Ridge, ...

Several international flights from Indonesia’s resort island Bali were cancelled after Mount Lewotobi Laki-Laki volcano ...

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

At the confluence of multiple tectonic plates, on the Pacific Ring of Fire, sits the West Coast of the United States, where ...

Scientists have long been puzzled by volcanoes that erupt far from the edges of tectonic plates—known as intraplate volcanoes ...

Scientists have worked for years to build systems to monitor volcanoes and earthquakes on the West Coast, but DOGE cuts may ...

Authorities said as they raised the alert status to the highest level, and an Australian airline cancelled some flights into ...

Indonesia's Mount Lewotobi Laki-Laki erupted raising alert status to the highest level. The eruption lasted 11 minutes ...

New study shows that some parts of the Hawaiian Islands, “sea level rise impacts will be felt much sooner than previously ...

The mantle transition zone (MTZ), which occurs 410–670 kilometers below Earth's surface, may store several oceans' worth of water. This water, which is carried to such depths by subducting tectonic ...