"Yellowstone" has given us some of our favorite actors, and Kathryn Kelly, aka Emily Hurdstram, is among them. Here's how she ...

The winners of the Travel Photographer Of The Year contest are a gorgeous visual journey through our changing planet and its ...

Symbiotic Star Mira HM Sge: A Hubble Space Telescope image of the symbiotic star Mira HM Sge. Located 3,400 light-years away in the constellation Sagitta, it consists of a red giant and a white ...

Footage shows the normally elusive mountain lions traversing a snow-covered ridge as if out for a Sunday stroll.

Amazing! When I first started visiting the park I was told that they were there but (were) like ghosts because even Rangers ...

Costner's journey follows the 1903 Yosemite expedition of president Theodore Roosevelt and naturalist John Muir ...

From the personal details included in her Grammy night look to her secret chat with Chappell Roan, see all the best photos of Swift from the Feb. 2 ceremony. Frazer Harrison/Getty Taylor Swift ...

Kevin Costner is bringing nature's beauty into the spotlight in the upcoming three-part series Yellowstone to Yosemite ... a tunnel and saw maybe the most beautiful place I've ever seen in my ...

Yellowstone's geothermal wonders hide an active volcanic system. Recent studies suggest the northeastern magma body could cause a future eruption. Experts monitor the situation with advanced ...

Here’s how it works. Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in ...

Harder than if you don't make it to the top, and you kind of teeter around the UFC for a while." Thomas explained how the likes of himself and co-host Alan Jouban never had to deal with the ...

The Princess of Wales has been married to Prince William since April 2011 and together they share three children: Prince George, Princess Charlotte, and Prince Louis. The family reside at Adelaide ...