Cassini mission to Saturn has to be one of the most amazing space adventures that has happened in my lifetime. I’m a huge fan of Saturn – from it’s hexagonal polar storms, to its rings, to its incredible moons. I would hang on every new picture that came from the mission. However, the below shot is one of the best of the lot.

Read more about the picture, the different planets you can see in it, as well as download the full-sized 90mb tiff version here: https://www.jpl.nasa.gov/images/pia17172-the-day-the-earth-smiled