Jupiter’s large moon Ganymede begins passing behind the planet in an occultation late on the 27th. It then travels through the gas giant’s long, dark shadow to finally pop back into view early on ...

Looking for a sky event this week? Check out our full Sky This Week column. May 21: Check in on Saturn and Mars Tonight we're ...

Ganymede is not only Jupiter's largest moon, but also the largest in our solar system and one of the few that hosts a massive ...

Ganymede, Jupiter's largest moon, is also the solar system's largest satellite, even larger than the planet Mercury. It is ...

Orbiting Jupiter, NASA's Juno spacecraft streaked past Ganymede on Monday, beaming back the first close-up views of the largest moon in the solar system since the Galileo orbiter last flew past in ...

This enhanced image of the Jovian moon Ganymede was obtained by the JunoCam imager aboard NASA's Juno spacecraft during the mission's June 7, 2021, flyby of the icy moon on Juno's 34th pass close to ...

Add Yahoo as a preferred source to see more of our stories on Google. Jupiter's moon Ganymede may have 'club sandwich' layers of ocean By Will Dunham WASHINGTON (Reuters) - As club sandwiches go, this ...

NASA's Juno spacecraft has been orbiting Jupiter since 2016, collecting data on the gas giant's distinctive atmospheric features. It has also sent back incredible photos of the planet and its moons.

NASA's Juno Jupiter probe has captured unprecedented views of the largest moon in the solar system. During a close flyby of Jupiter on Dec. 26, 2019, Juno mapped the north polar regions of the icy ...