Volcanic eruptions, such as that of Mount Semeru, occur when there is a significant buildup of pressure beneath the Earth's surface. This pressure is typically caused by magma rising from deep within ...
Experts clarify Mount Rainier's seismic activity is not a threat. Learn about the recent readings and their implications.
Volcanoes are now more closely monitored. We have a good chance now of determining when a volcano becomes restless,” says Don Swanson, a volcanologist reflecting on the lessons learned from the 1980 ...
For three days, a remote volcano off the Pacific Northwest coast has been shaking almost nonstop, a deep rumble beneath the ...
A train can get you from one destination to another, but it can also be so much more, like this Amtrak ride full of stunning ...
Semeru volcano — the highest volcano on Java — erupted on the afternoon of November 19, 2025, with pyroclastic flows racing ...
No, there is not increased activity at Mount Rainier, despite a national headline Wednesday morning claiming there is an ...