The program ground to a halt with the onset of Covid. The aging True Grit needed extensive repairs, and the Park Service, lacking the funds and staff to make them, put the boat in dry storage.

The cave was apparently once believed to be an entrance into the underworld by the Lipan Apache, according to Jasper Gaffney, ...

To preview his latest collection for Canada Goose, Ackermann ditched his Tom Ford tux and invited some friends on the ...

With such ancient history, there are tales and myths to be told as we walked through the swirling sculpted corridors ...

While many travel destinations are becoming overrun with tourists, there are still some beautiful hidden gems in the US from ...

For Americans planning cruise ship vacations this spring or summer, there could be reason to worry about more than rough seas ...

We uncovered a massive underground complex—but nothing prepared us for the strange green lake hidden deep inside ... sends strong message on Fed Chair Powell's future Dave Ramsey sends major ...

the two largest reservoirs in the United States—Lake Mead and Lake Powell—remain far from full. Lake Powell, situated along the Arizona-Utah border, and Lake Mead, located near Las Vegas ...

An offshoot of Water Holes Canyon near Lake Powell, this tucked-away treasure is totally bucket ... Few people know a massive sand cave is hiding at the bottom of the Grand Canyon. Redwall Cavern is ...

Lake Shasta Caverns is shutting down tours in early January to begin construction on the largest upgrade project since the caves opened for tours more than 60 years ago. Crews plan to rip out the ...

Tom Howarth is a Newsweek reporter based in Bristol, U.K. His focus is reporting on nature and science. He covers climate change, biodiversity, extreme weather, zoonotic diseases and more.