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 …

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 …

Jan 28, 2026 · 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 …

2 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.

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 · 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 …

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 …

May 13, 2025 · Jupiter shines bright in the night sky, so people have known about it since ancient times. The first detailed observations of this planet were made by Galileo Galilei in 1610 with a small, …

Nov 18, 2025 · This page showcases our curated resources for those interested in learning more about Jupiter.