If there was a contest for the most interesting moon in our solar system, Callisto would be a contender. Jupiter's second-largest moon has more impact craters on its surface than any other ...

These pinpricks of light are actually Jupiter's four largest moons, now known as the Galilean moons: Io, Europa, Ganymede, and Callisto. Many of these celestial orbs are as remarkable as Jupiter ...

Jupiter's Callisto is the third-largest moon in the solar system, featuring deep craters that reveal fresh ice beneath, spreading bright ejecta debris across its rugged surface. Io, the innermost ...

Studying Jupiter’s moons: The main goal of the Juice mission is to study Europa, Ganymede, and Callisto. Jupiter is home to almost 100 satellites, but these three moons are believed to house ...

But it hasn’t always been this way. Jupiter’s four largest moons – Io, Europa, Ganymede and Callisto – were the first ever discovered orbiting another planet. They were spotted by Galileo ...

NASA When the spacecraft’s namesake, Galileo Galilei, first trained his telescope on Jupiter in 1610, he saw only four moons: Io, Europa, Ganymede, and Callisto (arranged in this artificial ...

Orange will release science-fiction mystery visual novel Murder on the Spaceship Altair for PlayStation 4 in June in Japan, the developer announced.

and the equivalent of Jupiter in Hellenic mythology. They are Io, Europa, Ganymede and Callisto. The experiment was developed and built under Italian leadership with international collaboration, ...

For instance, last year, the European Space Agency's Jupiter Icy Moon Explorer (JUICE) — which will also be exploring Europa, in addition to its larger cousins Ganymede and Callisto ...

Tianwen-4 is scheduled to launch around 2029 and head to Jupiter and eventually enter orbit around the Galilean moon Callisto. Next, a “ground simulation device for planetary habitable ...