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 …

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.

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 …

1 day 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 more …

4 days ago · Jupiter, the fastest-rotating planet in the Solar System, exhibits a pronounced equatorial bulge, with its equatorial radius exceeding the polar radius by approximately 7%. This oblate shape ...

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

1 day ago · New data from NASA's Juno orbiter reveals Jupiter is slightly smaller and more 'squashed' than scientists previously thought.

After the Sun, the Moon, and Venus, Jupiter is the fourth brightest object in the sky—although, occasionally, Mars can outshine it. When Jupiter is at opposition, it lies directly opposite the Sun in …

1 day ago · The updated measurements won't take away Jupiter's status as the solar system's biggest planet. NASA / JPL-Caltech / SwRI / MSSS Scientists may have been overestimating the size of the …

4 days ago · For over 50 years, we thought we knew the size and shape of Jupiter, the solar system's largest planet. Now, Weizmann Institute of Science researchers have revised that knowledge using …