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.

Titan’s shadow transits Saturn, and Mercury meets with Jupiter in the evening. ... Its high reflectivity (albedo) of 0.38 lets it outshine the dwarf planet despite being half its size.

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.

Unlike Jupiter with four massive moons, Saturn has only one very large moon, Titan — second only to Ganymede in size and mass. The next largest, Rhea, is smaller than our own Moon.

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 ...

Webb Telescope captures TWA 7 b, a Saturn-mass planet 50 AU from its star, proving its ability to directly image smaller ...

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 ...