A new, rapidly growing hole filled with icy blue water has appeared in Yellowstone National Park's Norris Geyser Basin, ...

Social media captures of droves of animals fleeing Yellowstone National Park have sparked a frenzy of worry, but officials say it's 'misinformation' ...

Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed activity after remaining inactive ...

If you need one last kicker to discredit the man’s viral post, look no further than the top comment on the video. Yellowstone ...

Man-made threats pose far greater danger, experts say. — -- The eruption of a mile-high volcano on one of the Galapagos Islands this week has triggered concerns for the fragile and world ...

When active, Kīlauea pumps out thousands of tons of volcanic gases, namely water vapor, sulfur dioxide, and carbon dioxide.

The Philippine Institute of Volcanology and Seismology (Phivolcs) issued a lahar advisory for Mayon Volcano on Thursday as ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

A volcano's latest eruption on Hawaii's Big Island fountained lava more than 1,000 ft. into the sky on May 25. With its summit at 4,091 ft., Kilauea has had lava fountaining from its Halemaumau ...

One of Indonesia's most active volcanoes spewed a huge ash cloud more than 11 kilometres into the sky on Tuesday after officials issued the country's highest alert. Mount Lewotobi Laki-Laki ...