This is a poster series in a retro style. They look fantastic in large prints. The space telescope series is also on the page. I personally adore the JWST poster and have a large print of it in canvas form: https://exoplanets.nasa.gov/resources/2294/james-webb-space-telescope-poster/?layout=magic_shell&travel_bureau=true&cid=4,travel_bureau_missions
Lemmy is currently overrepresented by more tech inclined peoples who I suppose have less interest in that sort of thing. You can’t scroll very far without something to do with programming or Linux, but honestly I’m not complaining.