From the Book - First edition
The development of the universe. The clandestine dark matter society ; The discovery of dark matter ; The big questions ; Almost the very beginning: a very good place to start ; A galaxy is born
An active solar system. Meteoroids, meteors, and meteorites ; The short, glorious lives of comets ; The edge of the solar system ; Living dangerously ; Shock and awe ; Extinctions ; The end of the dinosaurs ; Life in the habitable zone ; What goes around comes around ; Flinging comets form the oort cloud
Deciphering dark matter's identity. The matter of the invisible world ; How to see in the dark ; Socially connected dark matter ; The speed of dark ; Searching for the dark disk ; Dark matter and comet strikes
