In the past, Steamboat Geyser in Yellowstone National Park regularly shot water over 300 feet into the air. But the feature hasn’t erupted in the better part of a year, and scientists aren’t sure when ...

Morning Glory Pool in Yellowstone National Park's Upper Geyser Basin This is a December 2015 photograph of the Morning Glory Pool in Yellowstone National Park's Upper Geyser Basin. (Neal ...

There have been only two major eruptions of Yellowstone’s Steamboat Geyser in 2025, and it's been more than 200 days since ...

A geyser in Yellowstone National Park suddenly reawakened after years of sitting dormant — but there’s no reason to panic about an impending volcanic eruption, according to a new study. “We don’t find ...

BILLINGS, Mont. (AP) — A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as basketball-sized rocks flew overhead has highlighted a ...

BILLINGS, Mont. — A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as basketball-sized rocks flew overhead has highlighted a little-known ...

BILLINGS, Mont. — A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as basketball-sized rocks flew overhead has highlighted a little-known ...

In the heart of Puebla City, Mexico, there’s a small but amazing natural wonder called Cuexcomate. It’s known as the world’s smallest volcano. 🌋 This tiny volcano used to be an active geyser, but now ...

Nobody imagined that the rings around Saturn might be fed by geysers. But some of the water vapor shot out by one of Saturn's moons actually makes... What we have here is a moon — a small one ...