Scientists are sounding the alarm on a fault line, fearing it could snap without warning and produce a devastating earthquake ...

Preserved pollen and spores that plants leave behind have settled at the bottom of the lake, which allows scientists to study ...

The Tintina fault has triggered many more earthquakes than was thought — and a build-up of strain poses a hazard.

Complete guide to Hawaii tsunamis including latest 2025 alerts, historical events, evacuation zones, warning systems, and ...

President Donald Trump’s rescissions package targets public media. The smallest stations serving rural America are set to ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

Wednesday's magnitude 7.3 earthquake off Alaska's Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years - including one that shook ...

Just after the quake, NOAA's National Tsunami Warning Center issued Tsunami Warnings for the immediate Alaska coastline from ...

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

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