New Johns Hopkins University simulations offer an intriguing look into Saturn’s interior, suggesting that a thick layer of helium rain influences the planet’s magnetic field. The models, published ...

Astronomers have discovered evidence of a subsurface ocean under the icy abyss of Saturn’s mini moon, Mimas, which resembles the Star Wars Death Star. After using observations from NASA’s Cassini ...

During the final year of NASA's Cassini mission before it completed a "death dive" into Saturn's atmosphere in 2017, the spacecraft gathered as much data as possible about the planet's rings. During ...