Book Review: Dark Matter and the Dinosaurs by Lisa Randall
Monday, December 7, 2015 - 13:10
in Paleontology & Archaeology
Sixty-six million years ago, a mountain-sized space rock struck Earth. For the previous 100 million years, dinosaurs had thrived, rising in the Jurassic Period to become the dominant land animals on the planet. Their reign ended abruptly in the environmental catastrophe that followed the impact. They left no successor species other than birds.