Geoscientists have discovered a magma cap at Yellowstone National Park that is likely playing a critical role in preventing a ...

Stepping off the plane at Yellowstone Regional Airport, James Skinner knew immediately he had found his new home. Skinner ...

Seven people have died after a tour van and pickup truck collided near Yellowstone National ... Henry's Lake State Park in eastern Idaho, located about 16 miles west of Yellowstone in Wyoming.

A herd of bison caused a "little bison jam" at Yellowstone National Park in Wyoming as the majestic animals crossed the road and held up traffic. Video footage shared by Cindy Shaffer shows a line ...

The supervolcano in Yellowstone National Park in Wyoming has long been associated with fears of an extinction-level event when it erupts for the first time in more than 70,000 years (even though the ...

Roads and one park entrance for Yellowstone National Park are set to open this ... The Madison River from the Wyoming/Montana state line downstream to the park boundary near the West Entrance ...

from Yellowstone's entrance. The oldest US national park, it covers nearly 3,500 sq miles in three states: Idaho, Wyoming and Montana. It draws an average of four million tourists every year ...

In this Aug. 3, 2016, file photo, a large bison blocks traffic as tourists take photos of the animals in the Lamar Valley of Yellowstone National Park in Wyoming. Credit: AP/Matthew Brown Visitors ...

FILE-An entrance sign along U.S. Highway 212 at the northeast entrance into Yellowstone National Park in Wyoming. (Photo by Education Images/Universal Images Group via Getty Images) What we don't ...

(AP) — The deaths of at least six Italian and Chinese tourists in a fiery van crash in Idaho near Yellowstone National Park are a reminder ... said Brian Riley whose Wyoming-based business ...