Jupiter

Basic Information: Jupiter is the fifth planet in the solar system and the largest, with a diameter of about 140,000 kilometers and a mass approximately 318 times that of Earth. Composition: Jupiter is primarily composed of hydrogen and helium, classifying it as a gas giant. It does not have a distinct solid surface like Earth. Rotation and Orbit: It completes one rotation in about 9 hours and 56 minutes, making it the fastest-spinning planet in the solar system. It takes about 11.86 Earth years to orbit the Sun. Great Red Spot: This is a giant storm in Jupiter's atmosphere that has been observed for centuries, with its shape and size changing over time. Moons: Jupiter has many known moons, the most famous being Io, Europa, Ganymede, and Callisto, collectively known as the "Galilean moons." Exploration Missions: NASA's Juno mission has been studying Jupiter's internal structure, magnetic field, and atmosphere since 2016. Europa, due to the potential existence of a subsurface ocean, is a key target for exploring habitable environments for extraterrestrial life. The Great Red Spot is actually a super-sized typhoon and has been around since the Ming Dynasty. Jupiter photos look like agate, so beautiful.