Clepsydra Geyser eruption, Fountain Paint Pots Geyser Basin, Yellowstone NP, Wyoming, USA.

Clepsydra Geyser eruption, Fountain Paint Pots Geyser Basin, Yellowstone NP, Wyoming, USA.

Fountain Geyser erupts in the late afternoon sun during winter at Yellowstone National Park, Wyoming

United states, Wyoming-Montana, Yellowstone National Park, landscape, geyser of the lower geyser basin or Fountain Paint Pots Geyser Basin

Tourist waiting for Strokkur geyser to erupt, Iceland Strokkur is a fountain geyser in the geothermal area beside the Hvita River It is one of Iceland's most famous geysers, erupting about every 4-8 minutes and 15 - 20 m high, sometimes up to 40 m high

Blue Mosque or Sultan Ahmed Mosque Turkish: Sultanahmet Camii Exterior view at sunset Istanbul, Turkey

Livingstone Express luxury train at night. Collected from the Royal Livingstone Hotel, guests board the immaculate vintage first class Lounge carriage.

Explorers examine one of the great fissures from which Enceladus' geysers erupt.

Plumes of ice crystals rise from geysers into the sunlight as dawn breaks on Enceladus.

The Ice Fountains of Enceladus

Eruption of an ice volcano on the surface of Neptunes moon Triton.

The Ice Fountains of Enceladus

A diagram explaining how the fountains of Enceladus work.

Great Fountain Geyser erupting at sunset.