Two icy moons of Jupiter, though neighboring and of similar size, exhibit radically different internal structures. A new study suggests this dichotomy stems from their very formation, ...

Callisto is the outermost of the Galilean moons. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Callisto is Jupiter's second-largest moon ...

Since Callisto also has an intense ionosphere, the team decided to test their methods on 30-year-old measurements taken by NASA's Galileo mission. That mission launched in 1989 and scanned Jupiter ...

The Callisto Protocol begins like all good prison films do: with a mood of unbearable doom. Workingman pilot Jacob Lee has crash-landed on the dead moon of Callisto, after his cargo ship is ...

The Callisto Protocol is set to be the spiritual successor to EA's beloved and critically-acclaimed franchise, but is it worth your time?

It isn't clear what's happening at Callisto to produce so much oxygen, but Carberry Mogan hopes to get a better understanding of processes active in the moon's surface that may yield an ...

Moon's infected. For years now, The Callisto Protocol has invited comparisons to the 2008 survival horror classic Dead Space. From the camera perspective and a lot of the combat through to the ...

Debbie Korth, NASA’s Orion deputy program manager, said Callisto’s users found the system to be “very interactive, very engaging in terms of being able to talk to the spacecraft, turn lights ...

Callisto, Jupiter's moon, is likely an ocean world, with evidence suggesting a subsurface ocean beneath its ice shell. Reanalysis of Galileo spacecraft data, ...

Since Callisto also has an intense ionosphere, the team decided to test their methods on 30-year-old measurements taken by NASA's Galileo mission. That mission launched in 1989 and scanned Jupiter ...