The avalanche that killed nine people near Lake Tahoe raises questions about just how safe the fast-growing adventure tourism sector is.

The recent avalanche that killed nine people in California raises questions about just how safe the fast-growing adventure ...

Blue Grotto is a cave that requires you to descend a ladder to enter, which immediately makes you feel more like an explorer and less like a tourist. The cave features beautiful blue-tinted ice ...

Lava Beds National Monument in Tulelake, California, is home to over 800 lava tube caves that’ll make you feel like you’ve accidentally stumbled onto the set of a science fiction movie, except ...

When we dream of landscapes, we might imagine rolling valleys or rugged mountains. But there is a whole landscape hidden from ...

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...

In February 2026, social media users shared an image claiming to show a Truth Social post from U.S. President Donald Trump, in which he allegedly wondered why no one had tried plugging volcanoes with ...

Scientists have uncovered a hidden world beneath the icy plains of Antarctica. A China-led international research team has produced the first comprehensive identity archive of 207 subglacial volcanoes ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Food allergies or ...

A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park. Geologists call this type of bulge “volcanic uplift.” It’s often caused by ...