Yellowstone National Park (YNP) holds plenty of surprises, from dramatic geysers to bubbling hot springs. Few suspected that a hidden geologic structure might be one of the biggest factors helping to ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from R. Greg Vaughan, research ...

Explore the terrifying potential of the Yellowstone supervolcano eruption ... what scientists predict would happen if this massive volcano erupted, from massive ash clouds that could blanket ...

Axial Seamount is the best-monitored submarine volcano in the world. • It’s the most active undersea volcano closest to California. • It could erupt by the end of the year. A mysterious and ...

Chaitén Volcano in southern Chile erupted on May 2, 2008, for the first time in 9,000 years. NASA satellites that monitor changes in vegetation near volcanoes could aid in earlier eruption warnings.

A 400-pound grizzly bear was trapped and killed by park staff in Yellowstone last week because it posed a risk to public safety in one of the Wyoming park's busiest areas, according to the ...

Fifty-seven people were killed and it remains the deadliest volcanic eruption in U.S. history. At 8:32 a.m. on May 18, 1980, an earthquake triggered the largest landslide in recorded history ...

“We draw them as red balloons,” says Mike Poland, a geophysicist and scientist-in-charge at the Yellowstone Volcano Observatory ... “That is not possible in the current levels of technology ...

A volcano eruption near Oregon is brewing — but don't panic about Axial Seamount. The undersea volcano has been attracting attention for months as scientists prepare for an eruption they expect ...

TikTok accounts dedicated to Yellowstone, Joshua Tree and other parks have drawn a lot of attention by leaning in on sex appeal. By Nicole Stock Some of the accounts started last year as a joke ...

According to Schmandt, the volcano system vents gas through ... this year highlighted specific regions within Yellowstone National Park where an eruption might be more likely to occur first. While the ...