The two largest planets in our solar system, Jupiter and Saturn, also have the largest satellite systems, or the most moons.

Easy: Venus is the weirdest planet in the solar system. The most distant major planet from the sun and the last stop before ...

Titan is the largest of Saturn’s 292 known moons, by far. It’s also the only other cosmic body apart from Earth confirmed to ...

Jupiter and Saturn may seem similar as gas giants, yet their vastly different moon systems reveal a deeper story shaped by ...

Recent discoveries and mission plans show several solar system moons are active worlds, highlighting their relevance to ...

A new study reveals how Jupiter’s powerful magnetic field helped its moons survive, while Saturn lost most of its large moons ...

Jupiter and Saturn now have 15 more known moons between them. Four have been added to Jupiter and 11 to Saturn, bringing ...

Tidal migration – gradual outward movement of a moon due to gravitational interactions with its parent planet Axial precession – the slow wobble of a planet's rotational axis, which can fall in and ...

Saturn’s magnetic shield does not sit where many scientists would expect. After combing through years of data from the ...

The size of waves on alien worlds will depend as much on the characteristics of the liquid as well as the gravity.

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...

In April 2026, NASA’s Artemis II mission carried four astronauts around the Moon and back, sending Reid Wiseman, Victor ...