Tidal migration – gradual outward movement of a moon due to gravitational interactions with its parent planet Axial ...

Gas giant Saturn has significantly extended its "who has the most moons in the Solar System" competition, with 11 more moons ...

Beneath Jupiter’s turbulent clouds lies a massive ocean of liquid metallic hydrogen, generating a magnetic field 20,000 times ...

A bizarre, ultra-light planet is cloaked in such a thick haze that even JWST can’t reveal its composition. Its unusual size ...

A hazy, ultra-light “super-puff” planet, Kepler-51d, is hiding its secrets and challenging how scientists understand planet ...

Kepler-51d is a giant, ultra-light “super-puff” planet wrapped in an unusually thick haze that’s blocking scientists from ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

A thick layer of haze around the ultra-low-density planet Kepler-51d likely obscures not only the strange planet's ...

Two of Saturn’s satellites — its largest and one of its weirdest — may owe their current forms and orbits to a two-moon pileup about 400 million years ago. A smashup between a doomed moon and the ...

Saturn’s largest moon, Titan, may have been born in a colossal cosmic crash. New research suggests Titan formed when two older moons slammed together hundreds of millions of years ago—an event so ...

(CNN) — Saturn’s largest moon, Titan, is one of the solar system’s oddities. Now, researchers have unlocked key insights about this mysterious moon, including how it came to be. The answer may also ...