One of the most famous mountains in Washington, Mount Rainier, has been rumbling over the last day due to the amplified ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

Kīlauea is putting on a show once again. Episode 28 of the ongoing Halemaʻumaʻu eruption began at 4:10 a.m., and is currently ...

Kilauea Volcano began a new episode of eruptive activity early this morning, sending lava fountains as high as 150 feet from ...

MOUNT RAINIER, Wash. — A swarm of small earthquakes was detected at Mount Rainier Tuesday morning, according to the U.S.

When "unusual earthquake activity" happens, scientists will use special instruments on and around the volcano to "monitor earthquakes, deformation, and other symptoms of volcanic unrest," the USGS ...

Mount Rainier, the active volcano towering above southwestern Washington state, started rumbling — very lightly — on Tuesday.

Mount Rainier saw a swarm of hundreds of small earthquakes that started early Tuesday morning.The activity began just before 1:30 a.

Hundreds of earthquakes are detected at or near Mount Rainier each year, though typical swarms are smaller than what started ...

COURTESY USGS COURTESY USGS A screenshot of the live view of the eruption in Halemaumau, from the northwest rim of the caldera, as seen this morning. 2 /2 COURTESY USGS A screenshot of the live view ...

Hundreds of small earthquakes were detected at Mount Rainier on Tuesday in the largest such swarm at the active stratovolcano ...

A swarm of small earthquakes was detected beneath Mount Rainier on July 8, 2025, but officials say there is no current threat of an eruption.