LifeOcean worlds: Searching for life in the solar system's seas Our best chance to find alien life lies in the vast oceans inside the icy moons of Saturn and Jupiter – and we don’t have to leave Earth to start looking Features
SpaceNASA approves new far-flung destination for Pluto space probe Post-Pluto, the New Horizons spacecraft is now officially homing in on a primitive red object in the Kuiper belt News