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Yellowstone's Steamboat Geyser erupts for the eighth time

The Steamboat Geyser is the tallest active geyser in the world. Although its eruptions are usually infrequent, it has erupted for the eighth time since March. This sudden outburst is gaining attention from scientists.
Published: 7:54 PM EDT June 7, 2018
Updated: 8:03 AM EDT June 8, 2018