Northeastern Russia was hit by a series of strong earthquakes, with four tremors exceeding a magnitude of six recorded within an hour. The most powerful quake measured 7.4 on the Richter scale.

A powerful 7.3 magnitude earthquake struck off Alaska's Aleutian Islands on Wednesday, prompting a tsunami warning and calls ...

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

A powerful 7.3 magnitude earthquake hit Alaska's coast, prompting tsunami warnings and mass evacuations across coastal ...

A major earthquake of magnitude 7.3 hit near Sand Point, Alaska, at 12:37 p.m. local time. This triggered a tsunami alert for parts of the Alaskan Peninsula. Coastal areas like Sand Point, Cold Bay, ...

A magnitude 7.1 earthquake struck the Alaska Peninsula on Wednesday, as reported by the German Research Centre for ...

The company is seeking approval from the Interior Department to proceed with exploratory wells and seismic testing in the ...

Is it going to blow — or blow over? Seismic activity levels on Alaska’s Mount Spurr soared earlier this week, sparking fear that an eruption could be on the horizon. “Earthquake activity ...

Seismic activity persists at Mount Spurr, which scientists said could mean the Alaska volcano is poised for a possible eruption.

Alaska, one of the world’s most seismically active locations, just completed a relatively quiet year for earthquakes but a busy year for landslides.

Scientists are closely monitoring activity and signs of unrest at several volcanoes in Alaska. The Alaska Volcano Observatory is keeping a watchful eye on Mount Spurr, located near Anchorage. Earlier ...

A swarm of more than 100 shallow earthquakes at Alaska's Mount Spurr that began Sunday night and ran to Monday morning suggest the volcano could be moving closer to an eruption. "It's about a 50/ ...