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

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 interactions, and rapid electron flows detected in infrared measurements.

There’s no mistaking Jupiter in the sky these Pottsville winter evenings, rising in the southeast as evening twilight ends. In fact you should be able to easily see it long before twilight fades.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Sky This Week is brought to you in part by Celestron. The bright star Sirius dominates the southern sky late this evening, blazing ...