@CNN: Steamboat Geyser in Yellowstone National Park is erupting unusually often. One June 4, the geyser had its eighth eruption this year. https://t.co/JrQsRyQSWW https://t.co/MfWHs0lIiE

@CNN: Steamboat Geyser in Yellowstone National Park is erupting unusually often. One June 4, the geyser had its eighth eruption this year. https://t.co/JrQsRyQSWW https://t.co/MfWHs0lIiE