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  1. Geyser - Wikipedia

    Jet-like eruptions, often called cryogeysers, have been observed on several of the moons of the outer Solar System. Due to the low ambient pressures, these eruptions consist of vapour without liquid; …

  2. geyser - National Geographic Society

    A geyser is a rare kind of hot spring that is under pressure and erupts, sending jets of water and steam into the air. Geysers are made from a tube-like hole in the Earth's surface that runs deep into the crust.

  3. Geyser | Definition, Formation, Locations, & Facts | Britannica

    Oct 11, 2025 · Geyser, hot spring that intermittently spouts jets of steam and water. The term is derived from the Icelandic word ‘geysir,’ meaning ‘to gush.’ Geysers result from the heating of groundwater …

  4. Geyser | GeyserMC

    What is Geyser? Geyser is a program that allows Minecraft: Bedrock Edition clients to join Minecraft: Java Edition servers, allowing for true crossplay between both editions of the game.

  5. Geysers—what exactly are they made of? | U.S. Geological Survey

    When this water reaches the surface and erupts as a geyser, the silica-rich waters cool to the surrounding temperature and evaporate. Silica is left behind and forms a deposit of sinter, also …

  6. 11 of America's Most Famous Geysers - WorldAtlas

    Jul 25, 2023 · A geyser, because of its order and disorder, is in a special wonder of nature. Discover 11 of America’s most famous geysers.

  7. What is a Geyser? | Geyser Pictures & Video | Hot Water!

    A geyser is a vent in Earth's surface that periodically ejects a column of hot water and steam. Even a small geyser is an amazing phenomenon; however, some geysers have eruptions that blast …

  8. How Geysers Work - Yellowstone

    How Geysers Work For geyser to occur there must be heat, water, and a plumbing system. A magma chamber provides the heat, which radiates into surrounding rock. Water from rain and snow works its …

  9. Upper Basin – The Geysers of Yellowstone

    Upper Basin The Upper Geyser Basin is famous for hosting Old Faithful Geyser. But there is much more in the area than just this famous geyser. The Upper Geyser Basin also boasts the largest …

  10. What is a geyser? - Scientific American

    Mar 6, 2006 · There are hundreds of geysers around the world¿estimates are up to 700¿and Yellowstone boasts nearly half of them. The name "geyser" comes from the Icelandic word "geysir," …