People visit Yellowstone National Park every year to observe its wildlife and vast array of hydrothermal features. One ...

Written by Mark Stelten, deputy scientist-in-charge at the Yellowstone Volcano Observatory, the post analyzes the v olcano's ...

Geologists from the Yellowstone Volcano Observatory are often asked to estimate how likely future eruptions are at ...

"We developed a 2,300-year record of wild herbivore activity in northern Yellowstone National Park with fossil biomarkers ...

A Colorado Springs resident, 62-year-old Joseph Aita, has been barred from visiting Yellowstone National Park for ... In ...

Holly is a graduate medical biochemist with an enthusiasm for making science interesting, fun and accessible.

Though take another look, and you'll find this 70-acre eco-park buzzing with activity. For nature-seekers ... airport and 20 minutes from Poas Volcano National Park; visitors commonly combine ...

Active volcanoes, beaches, waterfalls ... Sometimes, one teen wants a mountain getaway with lots of outdoor activity while another wants a national park vacation. Just a handful of miles outside of ...