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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

    6 days ago · 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 - 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 …

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

    2 days ago · Jupiter, the most massive planet of 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 …

  5. Jupiter

    Jupiter ... Jupiter

  6. Moons of Jupiter - Wikipedia

    All together, Jupiter's moons form a satellite system, colloquially referred to as the Jovian system.

  7. 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.

  8. Moons of Jupiter | Table, Names, Sizes, & List | Britannica

    Jupiter is the largest planet in the solar system and has, as of 2023, 95 known moons. The four largest moons of Jupiter—Io, Callisto, Ganymede, and Europa—were the first objects in the solar system …

  9. Jupiter Facts - Interesting Facts about Planet Jupiter

    Jupiter is the largest planet in the solar system and is the fifth planet out from the Sun. It is two and a half times more massive than all the other planets in the solar system combined.

  10. Jupiter

    Learning Management System, Gradebook, and Student Information System for K-12 and higher ed. Jupiter is used in all 50 states for 4 million students.