Chinese astronauts, known as taikonauts, were sent into a large limestone cave system in a remote area of China.

Twenty-eight participants recently completed the country's first cave-survival training for astronauts, according to the ...

The Cave (2005) is an American survival-thriller drama film. A group of adept cave divers and scientists get badly caught while exploring a cave in Romania. When deadly creatures attack them, this ...

We hear how a team of researchers at the University of Northern Iowa is exploring the deepest caves in the U.S. with NASA funding. This could inform the search for life on other planets. Host Ben ...

The discovery of more than 100 prehistoric structures in the Cova Dones cave in Spain makes it one of the most significant prehistoric underground sites in the world. Archaeologists found stalagmites ...

Mars skylights like this could be the mouths of caves formed by lava tubes. NASA wants to explore them. Credit: NASA / JPL-Caltech / Univ. of Arizona Ever since scientists have had an orbiter's view ...

For outdoor enthusiasts, it can sometimes feel like everything has been done; every trail has been hiked, every mountain has been climbed. But what about diving below the surface? If you enjoy ...

In this challenge, cave exploration develops hidden strength and endurance. House fails to override Trump's vetoes of two ...

Caving is often considered a risky hobby, but once you understand its appeal, it starts to make sense. Here’s why, for some people, the need to explore caves is so rooted in the flow state. Most of us ...