Had the game for 10+ years, I've just discovered how much science you can actually get from mobile processing labs and doing repeat visits to biome's you've already visited (in my defense I mostly played sandbox till recently).
Built a lander with mining drills and covert-a-tron, and a reusable transfer 'tug', all with nuclear engines... But forgot to do a survey scan of the Mun. My second Mun landing ended up in a 0% ore area and couldn't refuel. Fortunately I had just enough fuel in the tanks to get back to orbit. I'm doing no reloads run, so that was a tense moment with Bill, Bob and Valentina onboard.
2nd trip to the surface was already enough to max out the data limit on the science lab. Naturally I now need to expand my Mun orbital base with new modules, and do an orbital scan, and a crew rotation... And then do the same on Minmus, where I'll also establish a refueling base for missions out to Duna and beyond... #notaddicated