Off the coast of Cabo Verde, a diver plunged into the shadowy waters of a coastal cave. Inside, they found a “large”-eyed sea creature with “needle-like” spines on its tail. It turned out to be a new ...

very few divers have seen the bottom of these limestone chambers. This two-part cave system is divided into separate sinkholes, consisting of Diepolder II and III, with the latter recorded as ...

Sistema Sac Actun is the world's largest underwater cave at 215 miles, a breathtaking labyrinth of nature and history beneath ...

Phil Short, experienced cave diver and Research Diving and Training Lead at DEEP, joins The Excerpt to take us down below, back in time and into the future. Hit play on the player below to hear ...

Foreign divers, including Ivan Karadzic (2nd left) and Erik Brown (3rd right), were part of the extensive rescue operations The rescuers who worked to save the group trapped in a Thai cave were a ...

I glance at my guide, Brian Kakuk—one of the world's foremost cave divers. He appears unfazed. My head begins to throb; clearly, I'm unusually sensitive to the toxin. In the epic poem Beowulf ...

The logic for this would be the fear their rescuers had that they would panic when wearing diving equipment for the first time in darkness and swirling cave water, endangering the lives of all of ...

Then in a second email to BuzzFeed, Musk accused Unsworth of being a liar and said he wasn’t on the cave dive team. How Elon Musk used the Thai cave rescue to pioneer a new form of viral tourism ...

A group of divers have connected two underwater caverns in eastern Mexico to reveal what is believed to be the biggest flooded cave on the planet, a discovery that could help shed new light on the ...