An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists.

Hawaiian Volcano Observatory field engineers on July 10, 2025, visited monitoring stations downwind of the Kīlauea summit ...

These five U.S. states sit near supervolcanoes that could one day erupt, with scientists monitoring these areas for signs of ...

Jaw-dropping footage captured a rare scene at Hawaii's Kīlauea volcano on the morning of July 9: a dust devil spinning beside ...

The Geological Agency noted that Mount Lewotobi Laki-laki still has a high potential for an explosive eruption.

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

Mount Rainier is considered an active volcano and has not had a significant eruption in the past 500 years. However, it is ...

Laki, located in Indonesia's East Nusa Tenggara province, erupted on Friday afternoon, prompting a flight warning.

Kilauea Volcano’s lastest episode of the ongoing eruption ended abruptly at 1:20 p.m. Wendesday, July 9, after 9 continuous hours of lava fountains soaring as much as 1,200 feet high.

The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009 ...

The U.S. Geological Survey Cascades Volcano Observatory said the swarm began early Tuesday at the 14,410-foot volcano near ...