xkcd 1446 - Landing
Earthlings yesterday followed the Philea landing on Comet 67P/Churyumov–Gerasimenko after 10 years of space travel. Impressive. See what really happened in the xkcd Landing documentary. Start at slide #0 and space-time travel with the right cursor key. Don't get confused by the first empty slides, it's on purpose, space is huge.