Update at 10:09 p.m. Sunday, June 29, 2025: Episode 27 of the ongoing episodic summit eruption of Kīlauea volcano on the Big ...

I am not saying that the Iranian Supreme Leader should be buried under tons of rock and ash. However, a fitting “retirement” ...

Sunday marks 45 years since Mount St. Helens erupted in Washington state. The deadly eruption happened shortly after 8:30 a.m. on May 18, 1980, following months of small explosions and earthquakes.

The May 18, 1980, eruption of Mount St. Helens killed 57 people, according to the USGS. Most people died from asphyxiation or trauma from pyroclastic flows, a mix of rocks, ash, and gas, the USGS ...

An active volcano An active stratovolcano, Mount Rainier's last significant eruption was around 1,000 years ago. (There was some unconfirmed minor activity in the 19th century.) ...

"Mount Rainier may be one of the most iconic volcanoes in the U.S., but it's also considered the most dangerous. In this video, we dive into why Mount Rainier poses such a significant threat, from ...

Similarly, the 1980 eruption of Mount St. Helens -just 50 miles from Mount Rainier -triggered a lahar that destroyed over 200 homes and contributed to the deaths of 57 people.

During the Mount St. Helens eruptions, lahars flowed up to 60 miles destroying 200 homes. Lahars are one of the risks with a Mount Rainier eruption, so many foothill communities prepare.

Any signs of impending eruption would spur officials into action. “For right now, they (USGS) have not said that anything is going to happen with Mount Rainier,” Adeogun said.

Similar to what happened with Mount St. Helens’ eruption in 1980, Rainier would show hints for days or weeks in advance, Malone said.

Similar to what happened with Mount St. Helens’ eruption in 1980, Rainier would show hints for days or weeks in advance, Malone said.