Steamboat Geyser holds an elusive reputation for its prolonged periods of dormancy followed by abrupt episodes of re-awakening.

The Steamboat Geyser at Yellowstone National Park can spout 300 feet of scalding water into the air, a feature of the world's tallest active geyser. That is known. What isn't known is why is the ...

Steamboat Geyser eruption not witnessed from ground, but photographer in a plane captures footage next morning.

(AP) Old Faithful it’s not. Yellowstone National Park’s Steamboat Geyser the world’s tallest has erupted for the first time in more than eight years. Park geologist Hank Heasler (HESS-ler) says ...

(Reuters) - The world's largest active geyser has erupted three times in the past six weeks at Yellowstone National Park, including once this week, in a pattern that is unusual but not at all ...

In some past years, Steamboat Geyser at Yellowstone National Park has erupted dozens of times. This year, the massive geyser hasn’t had a major eruption since Feb. 3. Experts are stumped, and do not ...

A week or so before Steamboat geyser erupted in Yellowstone National Park in April, water flow in the Norris Geyser Basin increased, and the temperature of the water jumped to nearly boiling point at ...

YELLOWSTONE NATIONAL PARK (AP) -- Steamboat Geyser, the world's tallest geyser and one of the rarest to erupt, spewed for a second time this year and third in a decade. "It was a lot of fun, very ...