I'm just broke's manga / #Stars(1)

Interesting and not bad! - - - On August 10 of 2019, humanity received a signal, which was verified for its integrity by hundreds of scientists, from an alien life form containing one message: let us meet on Mars on July 7, 2035. Thus began the creation of a space agency representing Earth as a whole named ST&RS. From there, things progressed quickly with man re-landing on the moon in 2022 and constructing many space stations orbiting Earth and the moon. The Space Academy was created to train the upcoming generation of ST&RS. - - - Beautiful scenes, I generally found this in a whim while trying to look for mangas or manhwas that involve somewhat about astronomy and I'm kinda glad because I do like this story. Would read again