Adding couple space related yet quite plausible anime/manga series: https://en.m.wikipedia.org/wiki/Rocket_Girls https://en.m.wikipedia.org/wiki/Rocket_Girls -

Adding couple space related yet quite plausible anime/manga series: https://en.m.wikipedia.org/wiki/Rocket_Girls https://en.m.wikipedia.org/wiki/Rocket_Girls - basically space flight marketing for highschoolers created in cooperation with JAXA - has a pretty good description of using a biosuit https://en.m.wikipedia.org/wiki/Space_Brothers_(manga) https://en.m.wikipedia.org/wiki/Space_Brothers_(manga) - a near future "so you want to be an astronaut, eh? " story - very realistic description of what you need to do before actually going to space (38 volumes/99 anime episodes) https://en.m.wikipedia.org/wiki/Starship_Operators https://en.m.wikipedia.org/wiki/Starship_Operators - a space opera that has quite minimal super science and a lot of hard physics - lasers vs overheating, detection/stealth in space (and the lack thereof), signal propagation issues, how to turn big ships quickly enough to use thrusters/fire axial weapons, using neutrino detectors to spot enemy warships based on neutrinos from their nuclear reactors Various UC Gundam series - pretty accurate description of O'Neil Island 3 space colonies, mass drivers, orbital infrastructure in general - zero g only ships & stations