geyser: Media
geology
Videos
Geysers in Yellowstone National Park, northwestern Wyoming, U.S.
Video: Encyclopædia Britannica, Inc.
Overview of Yellowstone National Park, northwest-central United States.
Video: Encyclopædia Britannica, Inc.
A look at Yellowstone National Park, western U.S., including its geothermal features...
Video: Encyclopædia Britannica, Inc.
Images
Castle Geyser erupting, Upper Geyser Basin, Yellowstone National Park, northwestern...
U.S National Park Service
Groundwater percolates through porous rock into fractures deep underground, where...
Encyclopædia Britannica, Inc.
Castle Geyser, Yellowstone National Park, Wyoming.
© Kenneth Keifer/Fotolia
Geysers at Wai-O-Tapu, an active geothermal area, Rotorua, New Zealand.
© iStockphoto/Thinkstock
Old Faithful geyser, Upper Geyser Basin, Yellowstone National Park, Wyoming, U.S.
George Marler/National Park Service
Old Faithful geyser erupting at Yellowstone National Park, northwestern Wyoming,...
Photos.com/Thinkstock
Whirligig Geyser, Norris Geyser Basin, Yellowstone National Park, northwestern Wyoming,...
Jim Peaco/U.S. National Park Service
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