dec 112013
 
Life on the Moons of Jupiter and Saturn through Panspermia?

  A new study suggests the possibility of transfer of life from the inner Solar System to the moons orbiting Jupiter and Saturn, although very rare, cannot be ruled out. A comparison portrait of Jupiter’s four Galilean moons Io, Europa, Ganymede, and Callisto, each with different characteristics. (In this image composite, Jupiter is not at [continue reading]