With a whopping total of 274 moons, researchers say Saturn’s tug of war with Jupiter for the title is settled once and for ...

A huge haul of 128 newfound satellites might be a hint of past collisions in the planet’s orbit, or something else.

The discovery by a team, including current and former University of British Columbia astronomers, brings Saturn’s total to ...

NASA's Voyager 1 spacecraft discovered active volcanoes on Jupiter's moon Io. Before Voyager 1 flew by Io, scientists ...

Elon Musk ran a unscientific poll on X that revealed how some feel about a proposed end to daylight saving time. CNN’s ...