A set of hybrid car batteries will help power the Lamar Buffalo Ranch this fall in Yellowstone National Park.

A swarm of small earthquakes beset Yellowstone National Park early Tuesday morning.

On the morning of June 2, 2014, a single engine airplane crashed within the boundaries of Yellowstone National Park.

A search and rescue team has recovered the bodies of two brothers previously missing in an airplane crash near Yellowstone National Park.

Another medical helicopter has been commissioned from eastern Idaho in order to respond to medical emergencies in Yellowstone National Park.

Yellowstone National Park is now completely open for the summer season with the opening of the Dunraven Pass and the Beartooth Highway, connecting Red Lodge, Montana to the Northeast Entrance and Cooke City.

With its fairly regular eruption cycle and prominent ten-foot tall cone, Lone Star Geyser is one of the standout geysers in Yellowstone. How is it, then, that it hasn’t become a major attraction on par with Old Faithful? Part of the problem, perhaps, is that you can’t drive to it.

In the 1960s, a bit of Two Harbors, Minnesota found its way into the landscape of Yellowstone National Park and Steamboat Geyser. And now Park officials are seeking to recover the background of Hazel Decker, who lent her name to a few features in the Norris Geyser Basin.

About 30 Yellowstone National Park employees were infected with norovirus this week and last, according to park spokesman Al Nash.

This year, Yellowstone has received two grants from the National Park Foundation, one sponsored by Disney.