For All Mankind is by the same writer as ds9/bsg and is pretty entertaining. There’s some bad personal drama, but the space and alternative timeline stuff is good.
I love, love, love For All Mankind! I didn’t put it on the list, I think of it more as a drama than a Sci Fi show. I didn’t realize it’s the same writer as DS9/BSG! Small world
I think the personal drama is just fine in For All Mankind, but if you are looking only for the "science" part and not the "fiction" (i.e. stories about humans), I can see why it would be annoying or feel like it's taking valuable time away from what you are there to watch.
I’m still salty about the Shuttle in lunar orbit. https://en.wikipedia.org/wiki/Space_Transportation_System?useskin=vector#/media/File:Space_Shuttle,_Nuclear_Shuttle,_and_Space_Tug.jpg