If you’re looking for a bit of astrophysics education mixed with humor, you won’t go far wrong with Death By Black Hole And Other Cosmic Quandaries, by Neil deGrasse Tyson. Beginning with our sensory organs and progressing through how evidence can be accepted, refined, corrected, and replaced, Tyson takes the reader from zero to the state of astrophysics in 2007 (its publishing date; it’s possibly been updated, but I cannot point at evidence), and then uses the weight of what he’s so far discussed to rebuff those who would suggest that our areas of ignorance are evidence of God. He has no time for such foolishness.
Easy to read, short chapters, pithy remarks. You don’t need a PhD to read this. If you have one in Physics, you’ll probably not even be interested. But for me, it was a lot of fun.