NASA, apart from taking us to the ends of space (at least it tries), also has an image repository in which to find a multitude of photographs that he has taken over all these years and decades.
The space agency has put a whole collection of images, videos and audios online so that we can download them and thus have in our hands an excellent repertoire of space images. Yes, may not be used for commercial purposes, but if you want to put a great poster in your house ...
Few days ago the Madrid City Council also put online your repository of all posters that he has used for all kinds of events during Carmena's tenure. A free repository, although with the fact that you cannot use it for commercial purposes.
As with NASA's and that allows us access files from 1958 to the present day. The ban is also open for YouTube conspiranoics to see things in those files with which to start various topics.
Six decades in which he has been photographing and recording a multitude of files so that now, with one click, you can access them. Missions like those of Apollo 11 or the arrival of man on the Moon are some of the examples of photographs that you can access from now on.
There are also the photographs made with the Hubble Telescope and that allow us to access them in the highest resolution. In other words, if the space is up to you, you will have days and days to enjoy an audiovisual document of enormous quality and importance.
Another of the details of the web launched by NASA, you can access from here, is that each photograph has its paragraph explaining what can be seen in it. A major climb carried out by NASA.