Jupiter is the largest planet in our solar system, known for its enormous size and strength. It is a gas giant composed primarily of hydrogen and helium, with a small rocky core at the center. Jupiter is so massive that more than 1,300 Earths can fit within its volume.

One of Jupiter's most striking features is its Great Red Spot, a powerful storm that has raged for centuries. This storm is so large that three Earths could fit within its confines. Jupiter also has a complex ring system and more than 80 moons, including four large moons known as the Galilean moons: Io, Europa, Ganymede and Callisto.

Jupiter plays a critical role in the structure of our solar system, as its enormous gravity influences the orbits of other planets and helps protect Earth from incoming asteroids and comets. Scientists continue to study Jupiter to learn more about its structure, formation, and role in the universe.