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

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

The Alaska Volcano Observatory raised the alert level for Tanaga Volcano following a swarm of earthquakes on Tuesday. The remote volcano has not erupted since 1914.

Mount Spurr, a towering snow-capped stratovolcano in Alaska, has long been a source of scientific intrigue, but recent events have sparked serious concerns. The Alaska Volcano Observatory (AVO ...

Three volcanoes on Alaska's Aleutian islands are erupting simultaneously, but are currently not a threat to local communities, according to recent news reports. This triple whammy is not common ...

Along a remote, roughly 800-mile stretch of Alaska's Aleutian island chain, three volcanoes are erupting at the same time, with at least two spewing low levels of ash and steam. Image: Volcanoes ...

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

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

The Alaska Volcano Observatory updated Mt. Edgecumbe’s status on May 9, classifying the volcano as “historically active.” But that doesn’t mean it’s any closer to an eruption.

Their location beneath the volcano's summit poses a threat. "That indicates that we're seeing significant unrest at the volcano," Power told the Associated Press. Tanaga Volcano.

Over the past 60 years alone, Anchorage and Southcentral Alaska has been repeatedly dusted by ash from erupting volcanoes strung down the western side of Cook Inlet.

The ash cloud is from Shiveluch Volcano, the airline said. By mid-day Thursday, 28 flights to, from and within Alaska were canceled. Watch NBC Bay Area News free wherever you are ...