Can someone reccomend me a good anime please?

I'm looking for a new anime.
I'm más in to older animes, newer ones bore me. I like mysterious ones which are depressing and smart. I also like el espacio animes. I'm not in to lovey dover romance o ninja comedy action.
I've already seen Sailor Moon, Evangelion, any anime about Maetel, and for those of tu annoying people, Fruits Basket.
(side note: PLEASE no vampire-related animes!)