Baccano has a few first episodes that can be boring, but at the end I don't know of a single living soul who wasn't in ecstacy :D
Been watching a show called Uchuu Kyoudai, or roughly translated to Space Brothers. It's about a pair of brothers, who from their childhood on has been really set on space since spotting a UFO. While the older brother, growing up, disregards his dreams of becoming an astronaut because it is too "unrealistic", his little brother takes the leap and becomes Japan's first person travelling to the moon. Never having forgotten about their pledge as kids, he makes sure his older brother gets a shot at the next astronaut space exam. :)
7/10, worth watching as it's a fun show, but does not have the heavy scenes like Planetes, which I consider the best space anime by far.

