If life forms exist on Europa, they might look like microbes ... Now, NASA's Juno spacecraft, which is currently flying around Jupiter and its moons, has taken the most precise estimate of ...

Europa is one ... gravitational pull of Jupiter and its other moons. There may be a large volume of liquid water below the icy surface which could support some form of life. Titan is the largest ...

NASA's mission to send a spacecraft to scour Jupiter's moon Europa for signs of life appears back on track after Hurricane ...

Ice moons such as Jupiter’s Europa ... oceans exist on Jupiter’s moons Ganymede and Callisto and Saturn’s moons Titan and Enceladus. Liquid water is essential for life as we know it, which ...

Sixty-seven orbits of Jupiter. Two close-ups of its moon Europa—where astrobiologists think microbial life may exist—21 flybys of far-out Callisto, and nine months in orbit around the biggest ...