ESA Set to Launch JUICE Probe, a Spacecraft Looking for Signs of Life On Jupiter’s Moons
- last year
There aren’t a whole lot of places in our solar system we believe life could survive, but a couple of the ones high on the list are some of Jupiter’s moons. It was discovered way back in 1995 that Europa, Callisto and Ganymede all had liquid water under their crusts. And they seem to be salty with other carbonates as well, meaning they’re mineral laden and could support life.