Jupiter Moons
Massive asteroid impact may have shifted the axis of the largest moon in the solar system
Science
Dr. Sarah Adams
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more Jupiter’s moon Ganymede ...
NASA’s Juno to Get Close Look at Jupiter’s Volcanic Moon Io on Dec. 30
Science
Dr. Sarah Adams
The orbiter has performed 56 flybys of Jupiter and documented close encounters with three of the gas giant’s four largest moons. NASA’s ...
Salts and Organics Observed on Ganymede’s Surface by NASA’s Juno
Science
Dr. Sarah Adams
Data collected by NASA’s Juno mission indicates a briny past may be bubbling to the surface on Jupiter’s largest moon. NASA’s Juno ...
