Samuel Boehlke vanished at Crater Lake 20 years ago when he was just 8. As efforts to find him continue, we remember his story and hope to bring him home.

National Geographic joined a 50-day voyage to understand the mysterious creatures of the ice-locked southern continent.

A new documentary by a local filmmaker is a tribute to Linnea Mills, but it also exposes the shocking details surrounding how she died.

In 1961, geologists Norm Peterson and Ed Groh published the first paper on Hole in the Ground, describing its volcanic origin ...