ANCHORAGE, Alaska (AP) — A lightly populated stretch of Alaska’s southern coast was under a tsunami warning Wednesday after a ...

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, but it’s definitely worth watching.

A woman was flown to a Nashville hospital late Tuesday night after she was struck by a vehicle in Clarksville.

A 7.2-magnitude earthquake struck near the Alaska Peninsula, triggering a tsunami warning for coastal regions. Authorities ...

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

Iceland’s volcanic unrest intensified overnight as new fissures opened on the Reykjanes Peninsula, sending lava eastward and prompting fresh hazard warnings from officials. The eruption, centered ...

A volcanic eruption in southwestern Iceland has once again forced the evacuation of local residents and tourists at the ...

Evacuations were reported in the Icelandic village of Grindavik and at the Blue Lagoon, a popular tourist destination on the Reykjanes peninsula.

And not long thereafter, a handful of these toadflax plants were collected from English gardens and toted across the Atlantic ...

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

A volcanic eruption in southwest Iceland has prompted evacuations, including at nearby tourist sites like the Blue Lagoon.

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