The black wolf’s fur was covered with frost from the long, cold night, but it now was howling right in front of us. What a ...

Bears in Yellowstone National Park are hibernating, but during the summer they were spread across the landscape and often visible from roads and trails. But they weren't always easy to see ...

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

What if you only had a day or two, to spend in Yellowstone National Park? Where would you go? What would you photograph? If ...

Stan Tekiela Wolves in a snowy landscape are the main subject to photograph in my winter Yellowstone Photo Tour. So, every ...