Crystal Cave, the ancient marble cavern at the end of a steep half-mile hike in Sequoia National Park, is slated to reopen to ...

In the arid mountains of northern Oman, rocky caves hold pools of water. Naturalists were exploring these subterranean lakes in the Al-Hoota cave in 1980 when they discovered a white, eyeless fish.

The discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves.

Why it's awesome: This deadly, yellow centipede has evolved to live in the Movile Cave — a pitch black, sulfurous underground system untouched by sunlight for more than 5 million years.

Joseph Campbell and the Power of Myth with Bill Moyers is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV ...

Join us on an epic adventure as we explore one of the biggest mines we've ever seen—complete with towering 70-foot ceilings and endless tunnels! As we navigate the maze-like passages, we stumble ...

NEW DELHI, Feb 28 (Reuters) - At least 25 people remain trapped under snow after an avalanche struck the Indian Himalayan mountain state of Uttarakhand, authorities said on Friday, following ...

Firefighter Stephen Zachar explains the Memphis Fire Department’s hiring process, training paths, and career benefits for recruits, EMTs, and paramedics.

Two Chinese scientific researchers were successfully rescued recently from underwater karst caves in South China's Guangxi Zhuang Autonomous Region after being missing for 69 hours. According to ...