Written by Mark Stelten, deputy scientist-in-charge at the Yellowstone Volcano Observatory, the post analyzes the v olcano's ...

A Colorado man was sentenced to jail and banned from Yellowstone National Park after officials said he walked off a ...

The effects of a Yellowstone supervolcano eruption could be significant for the US and the entire globe. Scientists have ...

In Yellowstone National Park, signs everywhere tell hikers not to leave the boardwalk near thermal hot springs. But what ...

This week's contribution is from Mark Stelten, research geologist with the U.S. Geological Survey and deputy scientist-in-charge of the Yellowstone Volcano Observatory. People visit Yellowstone ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano ...

Kevin Costner is going to the train station. Costner, 69, left the hit ranch drama “Yellowstone” before the second half of Season 5, amid a flurry of rumors about an alleged feud with ...

Kevin Costner has said he will not appear on "Yellowstone" season 5, part 2, which premieres Sunday ... [+] night on Paramount Network. Yellowstone season 5, part 2 returns Sunday night after a ...

Two years is a long time to wait for the second half of a TV series’ season — but “Yellowstone” is finally back for Season 5, Part 2. The last episode of Season 5 dropped on New Years Day ...

Here's what you need to know about the second part of Season 5 of "Yellowstone," including a quick teaser and when it premieres. The show is set to return on Sunday, Nov. 10 at 8 p.m. ET/PT on the ...

NEW YORK – Let's address the big question echoing in the "Yellowstone" universe. Cole Hauser and Kelly Reilly, better known as Rip and Beth, don't know (as each claim) or won't say (more likely ...