Images acquired during the Galileo mission revealed that the moon is very irregularly shaped and has 'x-y-z axis lengths' of 131 by 73 by 67 kilometres. It always points its long axis at Jupiter and ...

The discovery has raised a lot of questions. How do you spot moons, and why hadn’t anybody seen these ones already? Doesn’t Jupiter have the most moons? What are they going to call all these ...

The team had previously used the telescope to discover 62 more Saturnian moons, a discovery ratified in 2023 that vaulted the planet past Jupiter's moon tally. Ashton said that given the ...