Summer nights offer lots of interesting sights this month. Mercury and Mars are on show in the evening twilight. Both Uranus ...

Swirling with friction, Jupiter's square to Saturn on June 15 is a balancing act of emotional growth and personal ...

The planet also exhibits large storm systems and distinctive banding similar to Jupiter’s. Size and distance from the sun: Saturn is about 95 times more massive than Earth and nearly 10 times wider.

Saturn, despite being smaller than Jupiter, appears to have many more irregular moons. It may have three times as many as Jupiter, down to about two miles in size. The reason is unclear, Ashton said.

They were then confirmed at Jupiter's north pole by NASA's Cassini spacecraft as it flew past in 2000 on its way to Saturn. But no one knew where the dark ovals came from.

Facebook X Reddit Email Save. Jupiter, the fifth planet in our solar system and by far most massive, is a treasure trove of scientific discovery. Last year a pair of studies found that the planet ...

Pieces of the rings range in size from tiny particles of dust to huge, mountain-size rocks. Saturn's rings extend up to 175,000 miles (282,000 km) from the planet.

Yale astronomers may have discovered the origin story for one of the universe's most dazzling phenomena—the double hot ...

The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The International Astronomical Union officially recognized 128 new moons orbiting ...

In 2019, Saturn surpassed Jupiter with the discovery of 20 new moons. ... Earth has had a few mini-moons, some only a couple of metres in size. The line of what is and isn’t a moon is a bit hazy.

Each of Jupiter's other 91 official moons has a diameter greater than 0.6 mile (1 kilometer) — but only 57 have names, and just eight have regular, nearly round orbits.

With an equatorial diameter of nearly 75,000 miles, it's about nine times the size of Earth. However, Saturn's seven rings are about 170,000 miles in diameter, much larger than the planet itself.