Dark Matter And The Dinosaurs Epub 17 Apr 2026

“A thrilling ride through the dark side of the cosmos... Randall makes a compelling case for the universe’s deep interconnectivity.” — The New York Times “One of the most original and provocative ideas about mass extinctions in years.” — Nature Perfect for readers of: Carlo Rovelli ( Seven Brief Lessons on Physics ), Neil deGrasse Tyson ( Astrophysics for People in a Hurry ), and Sean Carroll ( The Big Picture ).

Randall’s groundbreaking theory suggests that dark matter might not be a diffuse, featureless halo. Instead, it could concentrate into a thin, dense —a shadow galaxy aligned with our own. As our solar system bobs up and down through the Milky Way’s galactic plane, it periodically passes through this disk of dark matter. The gravitational perturbations, Randall argues, would be enough to jostle comets from the distant Oort Cloud, sending a deadly volley of them hurtling toward Earth. One of those, 66 million years ago, ended the age of reptiles. Dark Matter And The Dinosaurs Epub 17

In this brilliantly accessible EPUB edition, Randall takes you on a breathtaking ride from the smallest subatomic particles to the grandest structures of the galaxy. She weaves together two seemingly unrelated mysteries: the nature of the invisible dark matter that makes up 85% of the universe’s mass, and the periodic comet showers that have pummeled Earth every 35 million years or so. “A thrilling ride through the dark side of the cosmos