The Ha‘akulamanu trail within Hawaiii Volcanoes National Park passes through the Sulphur Banks area, where long-term ...

Explore the limits of the Infinite Volcano: strategy, stamina, and secrets to push deeper than ever in just one day.

The U-505 submarine served 12 patrols and sank eight enemy boats before the US Navy captured it. The U-boat is now on display ...

Submarine canyons are among the most spectacular and fascinating geological formations to be found on our ocean floors, but ...

Similar deep-sea volcanoes found on Earth support microbial life that lives inside solid rock without sunlight and oxygen.

Earth's continents may look fixed on a globe, but they've been drifting, splitting and reforming over billions of years—and ...