Kevin Costner is coming out with a new show. Deadline reports that the Yellowstone actor will be hosting a three-part limited ...

The next time you gaze at the sheer granite cliffs of Yosemite National Park's El Capitan or marvel at the trees in the Mariposa Grove, you can thank the quiet persuasion of John Muir. Without him ...

Academy Award-winning actor and filmmaker Kevin Costner shines a spotlight on Yosemite in his upcoming three-part docuseries.