The Beehive Geyser in Yellowstone National Park is known for its towering eruptions, but also its irregularity in terms of when these eruptions occur. But as the Yellowstone Safari Company explained ...

GEYSERS & HOT SPRINGS: Ask any geyser gazer and he or she will tell you that the real reason for visiting Yellowstone National Park has less to do with the "bison jams" and more to do with the park's ...

The Beehive Geyser in Yellowstone National Park is known for its towering eruptions, but also its irregularity in terms of when these eruptions occur. But as the Yellowstone Safari Company explained ...

While all the crowds gather to watch Old Faithful erupt, follow a series of boardwalks and paved and dirt trails through Yellowstone's Upper Geyser Basin to see more incredible geysers and hot pools ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. At just past 8 one recent morning, Jeff Cross strode toward Geyser Hill as his walkie-talkie ...

Exhaled breath creates a steam cloud in front of the face that lingers and then drifts away in the windless air. Gradually it evaporates and disappears. The frigid air is a wakeup call to the senses.

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Kiernan Folz-Donahue, physical ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Sin-Mei Wu, Jamie Farrell, and ...