Well, I went from having zero energy to having a massive amount of it stored, going from 0 to well over 800, and I haven't the foggiest damn clue WHY or HOW. Just... happened.
Then some unexpected pirates occurred, wasn't really prepared, they exploded an outpost, because argh. Formed up a big fleet and waited for the jerks to come by again, charged at them, and kablam, they were reduced to some free research points.
Also, more space amoebas. Science ships keep having to run from the damn things.
And then some nomads came by and just randomly did an infodump, mapping out a big pile of other races elsewhere in the galaxy, none of which are even remotely near me.
And of course a variety of other events happened. I seem to recall finding a gas giant with life on it and trying to research it but the scientist in charge killed it all instead, because oops.
All in all.... this has been very good so far. Normally it can take awhile for a game like this to really "grab" me but this one has done it pretty much immediately. I feel like I'm making meaningful decisions pretty constantly (as opposed to every now and then, which is the feeling I get when playing most 4X games) and stuff actually HAPPENS. It's kept itself constantly interesting, and from what I hear, it only gets better in that respect as you get further in.