A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

Recent volcanic activity across the Pacific Ring of Fire has raised alarms among scientists and volcanologists, with several ...

Beneath the oceans lies a hidden world of submerged continents, mountain ranges, and ancient geological structures, many of which were once above sea level. These underwater giants reveal Earth’s ...

The giant earthquake was recorded at 12:37 p.m. local time, southeast of Sand Point, a community located on Popof Island in ...

A 7.3 quake off Alaska triggers tsunami warnings and evacuations. Experts warn the region remains at high risk for future ...

A 7.3 magnitude earthquake struck off the coast of Alaska on July 16, 2025. While significant, the 1964 Prince William Sound ...

Tourists at Iceland's Blue Lagoon geothermal spa were forced to pack up and get out as a volcanic eruption left lava oozing ...

Repeated volcanic eruptions have rocked southwestern Iceland since December 2023, and the island’s inhabitants are getting ...

A volcano erupted on Wednesday in southwest Iceland, authorities said, with live media images showing it belched smoke and ...

A volcanic eruption in southwestern Iceland has once again forced the evacuation of local residents and the internationally known Blue Lagoon geothermal spa.

Samples of extremely small crystal clots, each polished to the thickness of a human hair or thinner, have revealed ...

ANCHORAGE, Alaska (AP) — A lightly populated stretch of Alaska’s southern coast was under a tsunami warning Wednesday after a strong earthquake was felt throughout the region, and officials in the ...