As a means of promoting their endeavors to explore space, they created a series of Travelogue posters that one would find in a travel agency back in the 1950s-1960s. With an excellent eye to Art Deco style.
They call the series Visions of the Future.
I've been using them to decorate the library where I work as we're co-hosting a Sci-Fi street convention.
The only problem: I don't see one for Pluto.
They better work on that!