These two photos of Pluto and its moon Charon have got scientists excited – for good reason.
They were taken on January 25 and 27 this year by the Long-Range Reconnaissance Imager (LORRI) on NASA's New Horizon's probe and are the clearest images yet from the spacecraft. And in July this year, as the probe reaches its closest approach, we can expect photos of Pluto, Charon and two of its other moons, Nix and Hydra, that are much more up close and personal.