Video shows a bison completely unfazed by Old Faithful geyser eruption at Yellowstone National Park. Screengrab from Storyful A stoic bison didn’t care at all that an iconic geyser was exploding ...

Two men face criminal charges for walking onto Old Faithful Geyser in Yellowstone National Park. Kimberly Guilliams tells KTMF-TV in Missoula, Montana, she saw the men leaning directly over the geyser ...

Old Faithful Geyser erupts on average every 90 minutes, though the range can be 50 to 127 minutes. Each eruption lasts at least a minute, sometimes over 5 minutes, and spews at least 3,700 gallons of ...

BOZEMAN, Mont. -- A thermal spring near Old Faithful in Yellowstone National Park has erupted for the fourth time in the last 60 years, a park official said Thursday. Ear Spring on Yellowstone's ...

ANNE WARD ERNST [email protected] Apr 26, 2015 Apr 26, 2015 0 CALISTOGA — Old Faithful Geyser is one of three "faithful" geysers in the world, long known by locals as being faithfully boring ...