A new study has sought to answer the pressing question: when will Yellowstone erupt and what will be the consequences?

But the court also reversed a part of Moses' decision to revoke the plant's permit— a move cheered by NorthWestern.

J.Lo was seen dancing with friends at a bar in Aspen, Colorado, and was soon joined by fellow celebrity Kevin Costner.

Yellowstone National Park has a bison population of about 3,000 to 6,000, and visitors need to avoid getting too close to them.

While Yellowstone might have said goodbye with season 5, the Dutton family hasn’t. A spinoff series with Beth and Rip is in the works. Updates on the show.

Noah Wyle goes back to an emergency room for his new series "The Pitt" and Lana Wilson's lauded documentary about psychics ...

The National Park Service’s plan to increase bison herd sizes has drawn criticism from state officials concerned about disease transmission.

This aerial photo released by the National Park Service shows the damaged Biscuit Basin boardwalks after a hydrothermal ...

A hiking guide who leads excursions in Yellowstone National Park paused for a photo opportunity recently and later asked his ...

A beloved matriarch, 907F lived to be 11 years old, which is much longer than the average life span for gray wolves and a rare feat, even for those in the protected area of Yellowstone ...

Tim McGraw and Faith Hill's daughter Audrey steps into the spotlight, making her TV debut in Taylor Sheridan's latest series, ...

The suit concerns brucellosis, a bacterial disease that infects cattle, swine, goats, sheep and dogs and can spread to humans.