Photographer Drew Simms braved extreme winter conditions in Yellowstone National Park to document its wildlife enduring a freezing temperatures as low as -37°F (-38.3°C). Over a week-long expedition, ...

Pour one out for Speedy. The 24-year-old bison was a beloved member of the Yellowstone National Park ecosystem. Sadly, the animal passed away while in her enclosure at the Yellowstone Wildlife ...

Mountain lions are much more widespread than and adaptable than mountain goats, roaming from the Canadian Yukon to the ...

The lawsuit, filed by the Alliance for the Wild Rockies and Council on Fish & Wildlife, comes less than three weeks after the state of Montana also sued the park.

The lawsuit, filed by the Alliance for the Wild Rockies and Council on Fish & Wildlife, comes less than three weeks after the state of Montana also sued the park.

"Even the pups know this isn't right!" Disturbing video of dog owners in national park sparks outrage: 'This is beyond wrong' ...

How can lightning and solar storms be used to map magma beneath Yellowstone? Through magnetotelluric imaging, which provides ...

The state of Montana is suing the iconic Yellowstone National Park over its plan to increase the number of bison in and ...

Sometimes people don't want to hear the truth because they don't want their illusions destroyed. – Friedrich Nietzsche Listen ...

The community is mourning the loss of Kevin Kooistra, a cherished local leader who served as the executive director of the ...

Extremely rare footage shows the cougar, or mountain lion, attempting to gain an edge on several goats perched on a cliff.

The Beartooth Plateau near Yellowstone National Park is home to some of the oldest exposed rocks on Earth. Some are covered ...