From: Printed product downloads
On this page, we offer .pdf files of a number of two-sided posters and lithographs, as well as a postcard collection and some bookmarks. For the poster graphic front sides, we include full-dimension files for viewing on your display, as well as easily-printable 8-1/2×11 files (which, however, may be quite hard to read). The poster back-side materials are all printable and readable as individual 8-1/2×11 pages.
Includes Earth & Weather, Solar System, Stars & Galaxies and more!
Go see Posters, Lithos, Postcards, Bookmarks and other links on this NASA site!