Well, New Horizons had it’s closest encounter with Pluto. Â It happened a couple of hours ago. Â All of the probes systems were tied up with it’s observations, so there was no communication with Earth during the flyby. Â That, plus the 4-5 hours it takes for messages to cross the 3 billion or so miles to Earth, means we won’t know for sure that everything worked until late this evening. Â I read somewhere that we don’t expect to receive any data until 8-9 O’Clock tonight. Â We know the spacecraft made it to Pluto. Â We won’t know for a while yet if it successfully completed it’s objectives. Â There is always a chance some thing could have gone wrong. Â Fingers crossed that everything went fine. Â For now, I will just wait impatiently for some news.