Distance learning video about bears.

Distance learning video about mutualism.

The beauty of the Islands of Four Mountains in Alaska’s frosty Aleutian archipelago hides a terrifying secret.

Yellowstone offers lots of different ways to enjoy winter. Learn more and start planning your next winter adventure right here!

Supervolcanoes stay active and dangerous even in the period after supereruptions, according to a new study in the journal Communications Earth & Environment.

In Episode 10, Charlie and Jordan take a peek at Yellowstone's plumbing, chat about a new malaria model for blood cells and discuss the darling material of the nanotech world--graphene.

Distance learning video about Mount Everts.

Park Ranger Shelton Johnson talks with students about how he fell in love with national parks and became a ranger. These students are participating in a week-long program offered by NatureBridge's Yosemite Institute campus. (2:08)

A pair of elk are seen wandering around the Upper Geyser Basin on June 20, 2020.

This program explores the geography, history, and some important cultural features of the Mountain Region of the United States. The individual states of Colorado, Utah, Wyoming, Idaho and Montana are presented in detail.

Fan and Mortar Geyser erupting on August 10, 2020 after being dormant for nearly two years.

Volcanoes are one of the most powerful natural hazards on Earth, but supervolcanoes are so large that they have the ability to alter the world's climate. Michael Manga from the University of California, Berkeley is investigating a...

Watch Old Faithful Geyser erupt during a snowy April day.

Mugwump Geyser eruption as seen from the live-stream webcam atop the Old Faithful Inn.

Grand Geyser eruption as seen from the live-stream webcam atop the Old Faithful Inn.

Beehive Geyser eruption as seen from the live-stream webcam atop the Old Faithful in during a winter day in December.

A rare eruption of Giantess Geyser as seen on August 25, 2020.

Mountain pine beetles are native to Western forests, but in recent years their numbers have skyrocketed. As they damage more trees and kill whole regions of forest, some worry that the dead forest left behind has become a tinderbox...

Distance learning video about microbes.

A team of University of Utah seismologists has discovered a reservoir of hot, partly molten rock hidden 12 to 28 miles beneath Yellowstone's supervolcano--enough to fill the 1000 cubic-mile-Grand Canyon more than 11 times. The pool...

Wonders abound in Yellowstone, though many come with an unfamiliar danger. Learn how to adventure through Yellowstone safely.

Yellowstone is the only place in the United States where bison (Bison bison) have lived continuously since prehistoric times. They exhibit wild behavior like their ancient ancestors: congregating during the breeding season, migrating,...

Distance learning video about geysers.

The first dedicated National Park anywhere in the world, Yellowstone attracts 318 million visitors every year. It was saved for posterity by the work of two pioneering artists.