Ganymede's unique magnetic field may be powered by ongoing core formation—not a cooling core

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 ...

Study identifies geysers the JUICE mission could explore on Ganymede

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

The sky today on Friday, May 15: A double shadow transit at Jupiter

Looking for a sky event this week? Check out our full Sky This Week column. May 14: The Moon and Mars in the morning Jupiter ...
CNN

Ancient asteroid 20 times larger than the one that wiped out the dinosaurs likely hit Jupiter’s moon Ganymede

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Jupiter’s moon ...

The Sky This Week from May 15 to 22: The Moon greets Jupiter and Venus

Sky This Week is brought to you in part by Celestron. Friday, May 15Are you familiar with the constellation Crater the Cup?
Los Angeles Times

Ganymede mapped: See best map yet of our solar system’s largest moon

Scientists have a new map -- the best created so far -- of the largest moon in our solar system, Ganymede, and it is both beautiful and revealing. Ganymede is technically a satellite of Jupiter, but ...