Astronomers have found four new moons orbiting Jupiter and 11 new moons around Saturn.

Astronomers have discovered 15 new moons, four orbiting Jupiter and 11 around Saturn, increasing their total moon counts to 101 and 285 respectively.

Scientists with expertise in geophysics at Washington State University have developed an alternative pathway for the transport of nutrients to the deep ocean under Europa’s exterior surface. Europa, a ...

The findings suggest that the gas giant's atmosphere reacts instantly to activity involving its orbiting moons.

What's orbiting the solar system's largest planet?

The Juno spacecraft now orbiting Jupiter has a suite of science instruments which will investigate the existence of a possible solid planetary core, map Jupiter’s intense magnetic field, measure the ...