Today is the anniversary of Mariners historic martian flyby, decades ago, as well as the rendezvous of New Horizon with the outer cold of Plutonian space.
Personally, im fascinated by being able to finally 'see' Pluto and am amazed to find its a dusty red like Mars. Historically, Pluto was illustrated as cold blue or greenish colour, so im hoping this will be the first of many strange revelations! Not long now before the photos are transmitted, then we will know for sure, what the outer limits of the solar system holds.