Mount Spurr in Alaska has experienced 66 earthquakes in just one week, signaling increased instability around the volcano.

From Hawaii’s flowing lava to Alaska’s smoldering peaks, these U.S. states are home to the most active volcanoes, shaping landscapes and posing dramatic natural challenges. [active volcanoes usa] [vol ...

"Before Hubble, no generation ever had access to unimaginably vibrant views of space, stretching almost all the way back to almost the beginning of time." ...

Earth Day is on Tuesday, April 22, this year. The annual observation is set aside to increase awareness around environmental ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

This false-color satellite photo from 2014 shows the immense heat emanating from lava lakes at the summits of a pair of ...

The USGS said the volcano has “bursts of spatter every 10-20 seconds.” Footage here, from the tour operator EpicLava, shows the spectacular sight. Credit: EpicLava via Storyful ...

These include cities, parks, beaches and even an active volcano. Lonely Planet has given reasons for each ... for its Renaissance history and romantic landscape. Here are the first 10 picks on the ...

That’s when the 250-foot-high volcano played an important, though uncredited, role in the motion picture, “Journey to the ...

Representative AI image In a bizarre twist of international trade policy, it wasn’t just penguins that found themselves unexpectedly swept up in US tariffs — even the volcanoes of Australia's ...