A new light blue hot spring has formed in Yellowstone’s Norris Geyser Basin after months of small hydrothermal explosions. Discover how scientists tracked this ...

But the eruptions left behind a new thermal pool. Ice-blue in color, warm in temperature and a little larger than a backyard hot tub, the pool is the newest known feature to bubble up in Yellowstone’s ...

An adult female black bear has been “lethally removed” from Yellowstone National Park after becoming conditioned to human food sources at a backcountry campsite.

Yellowstone geologists find a 13-foot-wide milky blue pool near Tree Island in Norris Geyser Basin, likely formed by small hydrothermal explosions on Christmas.

A black bear was killed in a management action for the first time since 2020 after eating food storage near Blacktail Deer Creek.