Yellowstone visitors got to see a striking ... the same lava flow where the new feature is located, just west of Nymph Lake.

Sitting in the heart of Yellowstone's West Thumb area is Yellowstone Lake, the park's largest body of water and the largest high-elevation lake above 7,000 feet in North America. The lake is 20 ...

Photographer Brian Skerry entered the otherworldly ecosystem of Yellowstone Lake to explore unique spires formed by dormant hydrothermal vents thousands of years ago. Guiding him was Brett Seymour ...

And don’t miss the amazing views of Hayden Valley, the blue waters of Yellowstone Lake, and the world’s tallest geyser at Norris Geyser Basin. FUN FACT: Yellowstone was the world's first ...

Understanding the earthquake history of a region is key to estimating seismic hazard. To help with this task, Geologists look for clues about prehistoric earthquakes at the bottom of lakes in the ...