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  2. Moons of Jupiter - Wikipedia

    en.wikipedia.org/wiki/Moons_of_Jupiter

    A montage of Jupiter and its four largest moons (distance and sizes not to scale) There are 95 moons of Jupiter with confirmed orbits as of 5 February 2024. [1] [note 1] This number does not include a number of meter-sized moonlets thought to be shed from the inner moons, nor hundreds of possible kilometer-sized outer irregular moons that were only briefly captured by telescopes. [4]

  3. Jupiter Icy Moons Explorer - Wikipedia

    en.wikipedia.org/wiki/Jupiter_Icy_Moons_Explorer

    The Jupiter Icy Moons Explorer (Juice, formerly JUICE [3]) is an interplanetary spacecraft on its way to orbit and study three icy moons of Jupiter: Ganymede, Callisto, and Europa. These planetary-mass moons are planned to be studied because they are thought to have beneath their frozen surfaces significant bodies of liquid water, which would ...

  4. Exploration of Jupiter - Wikipedia

    en.wikipedia.org/wiki/Exploration_of_Jupiter

    The exploration of Jupiter has been conducted via close observations by automated spacecraft. It began with the arrival of Pioneer 10 into the Jovian system in 1973, and, as of 2023, has continued with eight further spacecraft missions in the vicinity of Jupiter. All of these missions were undertaken by the National Aeronautics and Space ...

  5. NASA set to launch mission to Jupiter's moon Europa in search ...

    www.aol.com/nasa-set-launch-mission-jupiters...

    PHOTO: This image provided by NASA shows Jupiter's moon Europa captured by the Juno spacecraft, Sept. 29, 2022. (NASA/AP, FILE)

  6. Galilean moons - Wikipedia

    en.wikipedia.org/wiki/Galilean_moons

    From top to bottom: Io, Europa, Ganymede, Callisto. The Galilean moons (/ ˌɡælɪˈleɪ.ən /), [1] or Galilean satellites, are the four largest moons of Jupiter: Io, Europa, Ganymede, and Callisto. They are the most readily visible Solar System objects after Saturn, the dimmest of the classical planets; though their closeness to bright ...

  7. S/2021 J 1 - Wikipedia

    en.wikipedia.org/wiki/S/2021_J_1

    S/2021 J 1 is a small outer natural satellite of Jupiter discovered by Scott S. Sheppard on 12 August 2021, using the 6.5-meter Magellan-Baade Telescope at Las Campanas Observatory, Chile. It was announced by the Minor Planet Center on 5 January 2023, after observations were collected over a long enough time span to confirm the satellite's ...

  8. Europa (moon) - Wikipedia

    en.wikipedia.org/wiki/Europa_(moon)

    0.1 μPa (10 −12 bar) [15] Europa / jʊˈroʊpə / ⓘ, or Jupiter II, is the smallest of the four Galilean moons orbiting Jupiter, and the sixth-closest to the planet of all the 95 known moons of Jupiter. It is also the sixth-largest moon in the Solar System. Europa was discovered independently by Simon Marius and Galileo Galilei [2] and was ...

  9. NASA spacecraft discovers new volcano on one of Jupiter’s ...

    www.aol.com/news/nasa-spacecraft-discovers...

    September 13, 2024 at 10:44 PM. NASA’s Juno spacecraft, flying around the ‘Gas Giant’ of the solar system, recently discovered a volcano on one of Jupiter’s many moons – a feature that ...