Volcanic ash originating from Russia’s Kamchatka Peninsula canceled Alaska Airlines flights to Nome and Kotzebue Tuesday ...

ANCHORAGE, Alaska (KTUU) - A volcanic ash cloud from an eruption in Russia disrupted air travel in Alaska on Tuesday, ...

The US Geological Survey reported a magnitude 4.6 quake near Petersville, approximately 86 miles from Mount Spurr, with close ...

Tsunami warnings have been issued in several countries after an 8.8-magnitude earthquake struck off the coast of Russia, with millions evacuated across Russia, the US and Japan ...

Because volcanic ash can wreck havoc with a modern jet plane’s engines, air travel throughout much of Europe was essentially shut down for more than a week, causing damages of at least $5 ...