Mount Spurr, 78 miles from Anchorage, is unusual in its potential to foul air quality, disrupt jet service and otherwise ...

Geologists say Hawaii’s Kilauea volcano shot lava as high as 1,000 feet into the air during its most recent eruptive episode.

Mount Spurr has been showing signs of an eruption since last year, but scientists think one is even more imminent.

Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed.

Costa Rica is a beloved tropical destination, and if you’re coming for fun adventures and exciting activities, La Fortuna is ...

Poás Volcano in Costa Rica is on orange alert in March 2025 due to rising magma gases. Learn about its instability, ...

Volcanoes offer breath-taking views and thrilling adventures. Explore Iceland’s Thrihnukagigur magma chamber, Costa Rica’s ...

Mount Spurr near Anchorage has been showing signs of unrest for a year. Now scientists think it's creeping closer to an ...

From the active Arenal Volcano and the lush Monteverde Cloud Forest to the stunning beaches of Playa Conchal, this video takes you through the best of what Costa Rica has to offer. Explore ...

ANCHORAGE, Alaska (KTUU/Gray News) - A volcano in Alaska is ‘likely’ to erupt, according to experts. The Alaska Volcano Observatory said it has seen an increase in volcanic gas emissions from ...