Researchers mapped a pulsing mantle plume under Afar that channels molten rock upward, stretching Africa’s crust until it ...

When the island of Santorini was rattled by thousands of small earthquakes earlier this year, many people were left mystified ...

With its dramatic contrasts of fire and ice, alien-like terrain, and untamed natural forces, Iceland truly feels like it belongs to another world. In this breathtaking journey, we explore the surreal ...

Cracked heels are more than just a cosmetic concern – they're a widespread issue that affects millions of people, causing ...

The long-awaited finale comes with some creative missteps, but it continues to bring the captivating thrills and ...

California's San Andreas Fault is capable of triggering a massive earthquake. Here's what to know about this famous location ...

Authorities are urging visitors to stop wedging pocket change between the basalt columns, which are cracking and crumbling as the coins expand ...

A hiker in Hawaii, Kawika Singson, has been lauded for his bravery after rescuing a 10-month-old dog that fell 30 feet into a deep lava crack outside the Hawaii Volcanoes National Park. "A crack ...