Grand Prismatic Spring ascended from a beautiful backwater spot to the second most popular destination in Yellowstone ...

Researchers are urging Yellowstone officials to invest in greater protection after the findings of a new report ...

The best times to visit Yellowstone National Park are ... between mid-April and the end of May. Check the National Park Service's website to view updated road closures and opening days.

The vast catchment area that is Yellowstone National Park has remained largely unchanged ... But then a shaggy male bison wandered across our field of view, followed quickly by another, and ...

"One in Five Hundred" checks in with members of gateway communities to hear their first-hand stories of the disaster and its ...

Last week we featured footage showing bison stampeding toward a snow coach in Yellowstone National Park, as tourists watched with heightened ... ensued with bison running directly at the crowd. View ...

A spectacular highlight for snow-coach passengers in Yellowstone National Park is to share the road with ... (Click here to view that clip.) Adult bison, which weigh between 1,000 and 2,000 ...

A Wyoming-based firefighter and former Yellowstone National Park paramedic ... the hunting community save Alaskan grizzlies from an aerial gunning program in the 1960s?

A decision by Padre Island National Seashore officials to close the seashore during a recent cold snap that stunned nearly ...

The unusual sighting, captured last year on a video camera set up by SAVE Wildlife Conservation Fund Poland project coordinator Joanna Toczydłowska, has prompted the organization to collect scat ...

Choose from Yellowstone National Park Aerial stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video ...