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  1. Jupiter - Wikipedia

    Jupiter is the fifth planet from the Sun, and the largest in the Solar System. It is a gas giant with a mass nearly 2.5 times that of all the other planets in the Solar System combined and slightly less than one …

  2. Jupiter - Science@NASA

    Jan 13, 2026 · Jupiter is the largest and oldest planet in our solar system. If Jupiter was a hollow shell, 1,000 Earths could fit inside. But the "King of Planets" is no lumbering giant — Jupiter has the …

  3. Jupiter | Facts, Moons, Rings, Temperature, Size, & Color | Britannica

    5 days ago · Jupiter, the most massive planet in the solar system and the fifth in distance from the Sun. It is one of the brightest objects in the night sky; only the Moon, Venus, and sometimes Mars are …

  4. Jupiter Planet Facts - Largest Planet in the Solar System

    Aug 12, 2025 · Jupiter is the largest planet in the Solar System. Discover facts, structure, moons, rings, missions, and role in protecting Earth.

  5. Jupiter - National Air and Space Museum

    Jupiter, also known as the Giant Among Giants for its massive size, is the fourth outermost planet in our Solar System. It joins Neptune, Uranus, and Saturn as one of the giant planets.

  6. Jupiter Facts - Science@NASA

    Apr 21, 2025 · Jupiter is a world of extremes. It's the largest planet in our solar system – if it were a hollow shell, 1,000 Earths could fit inside. It's also the oldest planet, forming from the dust and gases …

  7. All About Jupiter | NASA Space Place – NASA Science for Kids

    Jan 20, 2026 · Jupiter is a stormy planet that is probably best known for its Great Red Spot. The spot is actually a giant, wild storm that has been raging for more than 300 years.

  8. Jupiter Exploration - Science@NASA

    May 13, 2025 · Jupiter shines bright in the night sky, so people have known about it since ancient times. The first detailed observations of this planet were made by Galileo Galilei in 1610 with a small, …

  9. Jupiter Resources - NASA Science

    Nov 18, 2025 · This page showcases our curated resources for those interested in learning more about Jupiter.

  10. Juno - NASA Science

    6 days ago · NASA's Juno spacecraft has explored Jupiter, its moons, and rings since 2016, gathering breakthrough science and breathtaking imagery.