Discover the intriguing details about the largest planet in our solar system, as shared by NASA.
Jupiter is the largest planet in our solar system, with a diameter of about 88,846 miles (142,984 kilometers), making it 11 times wider than Earth.
Massive Size
This gigantic storm, larger than Earth itself, has been raging on Jupiter for at least 400 years. Its reddish color and swirling clouds are iconic.
The Great Red Spot
Jupiter has 79 known moons, with four large ones called the Galilean moons: Io, Europa, Ganymede, and Callisto, discovered by Galileo in 1610.
Numerous Moons
Jupiter has the strongest magnetic field of any planet in our solar system, which is 14 times stronger than Earth's.
Powerful Magnetic Field
Jupiter is a gas giant primarily composed of hydrogen and helium, similar to the Sun. It lacks a solid surface.
Gaseous Composition
Jupiter has the shortest day of all the planets, completing one rotation every 10 hours, leading to strong atmospheric winds and turbulent weather.
Fast Rotation
Unlike Saturn's prominent rings, Jupiter has faint rings composed mainly of dust particles from its moons, discovered by the Voyager spacecraft in 1979.
Faint Rings
Jupiter continues to captivate scientists and space enthusiasts alike with its massive size, unique features, and mysterious phenomena. Stay tuned for more discoveries from NASA!