We ventured into the depths of Ellison’s Cave in Georgia, home to the deepest freefall pit in the contiguous United States - Fantastic Pit, plunging 586 feet straight down. In this video, we document ...

The cave’s deepest freefall shaft, a 475-foot (145-meter) vertical drop, is a true abyss. Rappelling down feels like falling ...

In this new series, Human, paleoanthropologist Ella Al-Shamahi reveals our incredible story across 300,000 years of human ...

Captain Nemo does not hide in old books anymore because Nautilus drags him straight into cold water and hard choices.

Thrill-seekers can try the 165-foot rope rappel into the depths of the cavern. It’s California’s tallest public rappel and gives you serious bragging rights! If dangling from a rope isn’t your style, ...

Nelson-Kennedy Ledges State Park represents Ohio at its most surprising and dramatic. It reminds us that extraordinary places don’t always announce themselves with fanfare – sometimes they wait ...