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 ...

In 2024, Yellowstone recorded 499 grizzly bear jams and another 760 black bear gridlocks. To the south, Grand Teton had a minimum of 224 grizzly jams, 44% of all bear jams. To keep people and animals ...

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

Yellowstone is known for its explosive natural wonders. Just a few hours away, Wyoming's Hot Springs State Park boasts many ...

Newborn bison calf getting nuzzled by mom in Yellowstone National Park, Wyoming. Picture: Alamy The 2,219,791 acres of Yellowstone National Park stretches over Wyoming, Montana and Idaho in the United ...

Tucked away in Waterton Lakes National Park, little greyish brown butterflies — long thought to be just another population of the half-moon hairstreak butterflies — are now being recognized as ...

As summer tourism season heats up, the U.S. National Parks system typically readies for its biggest crowds of the year, but some parks that usually see large numbers of Canadian visitors are ...

Jonathan Newton / The Washington Post via Getty Scientists discovered a magma cap under the surface of Yellowstone National Park The cap acts as a lid, making sure the pressure and heat below ...

Steaming Morning Glory Pool in the Upper Geyser Basin, Yellowstone National Park, Wyoming. Marina_poushkina/Getty Images/iStockphoto The stability of hazardous volcanic systems is "strongly ...

For many years, it has been known that one of the largest active volcanic systems in the world dwells beneath the surface of Yellowstone National Park, though its exact workings have remained ...

Underneath Yellowstone National Park, magma bubbles and flows. But exactly how close it is to the surface has long been a mystery to scientists — until now. For the first time, researchers have ...