Jupiter has joined the triple-digit moon club, but Saturn is still running away with the trophy. The Minor Planet Center on ...

The newly found moons — four for Jupiter and 11 for Saturn — were announced by the Minor Planet Center, which is the clearing ...

Jupiter Icy Moons Explorer (JUICE) probe is on its (very long) way to Jupiter, and will finally arrive at the King of Planets ...

Observations from the James Webb Space Telescope show how Jupiter reacts to its moons through auroral footprints, plasma ...

The Moon passes 5° north of Jupiter at 7 A.M. EDT. Early risers can enjoy the pairing before sunrise, standing some 50° high in the east an hour before the Sun crests the horizon. Now in its waning ...

These surprising effects, detected in observations from the James Webb Space Telescope , include a cold spot in Jupiter's ...