Big Four Ice Caves Trail in Washington's Mount Baker Snoqualmie National Forest feels like stepping into another planet. It's ...

A mapping expedition in the Tlayócoc cave in Mexico led a professional cave explorer to a hidden chamber containing shocking ...

Looking to take an underground adventure in the state of Missouri? There are many wonderful caves you can visit, depending on ...

While it would be difficult for people to live in those subterranean environments for long, Sebree says other creatures can thrive in caves, but they can be quite elusive. “We’re always on the ...

That way, they can take the information with them but leave the cave behind and intact. Anna Van Der Weide, an undergraduate student at the university, has accompanied Sebree on some of these ...