Maybe a tucked away feature that gathers relevant findings to paint a larger picture of something. Say you gathered some surface samples from the mun, it would show a blurb describing the results but not in an overly complex way, like how they describe science collecting but with a bigger description for people with a knack for reading. The more data you receive on the subject would reveal crap relevant to what was gathered and in turn would generate something like this http://newscenter.lbl.gov/wp-content/uploads/sites/2/2011/07/cutaway-Earth.jpg but with descriptions and such. Science gathered from deep space, asteroids, orbits etc would slowly reveal the inner-workings of the Kerbol system and show a similar graph but of the galaxy and not just a single planet. It doesn't need to show absolutely everything but enough to cover scientific findings and give the illusion of Kerbals learning about space. And who knows, maybe this data could be useful from a gameplay point of view and not just be paragraphs of fictional data for Squad to poop out.