A giant 10-sided atmospheric wave at Saturn's south pole has been discovered, a new planetary phenomenon distinct from the ...

A frozen object beyond Jupiter is venting carbon dioxide gas into space, revealing what can drive activity so far from the ...

Dark-sky sights take center stage as Saturn's moons dance and Venus mingles with the Moon in the sky this week.

Saturn south pole decagon confirmed at EPSC2026: a 10-sided atmospheric wave circles the planet’s south pole, proving ...

Huge collisions may destroy the underground oceans of small icy moons rather than create new ones, according to a study from ...

Trans-Neptunian objects as small as 3 miles across have been directly characterized for the first time, as Hubble and James ...

Until just over a decade ago, ring systems were thought to be exclusive to the giant planets of the solar system, such as ...

Not long ago, astronomers were surprised to find rings around the distant world of Chariklo. Looking at it again using the JWST, the rings have surprised us once more.

An orbiter launched by European and Japanese space agencies is poised to begin circling Mercury as scientists release new ...

Southwest Research Institute (SwRI) scientists used simulations to understand the role disruptive impacts play on icy moons ...

Scientists have discovered an enormous 10-sided wave pattern in the icy ammonia clouds over Saturn’s south pole.