Dark Matter & Dark Energy: The Hidden 95% of the Universe

The Planets

Gravitational Waves: How Einstein's Spacetime Ripples Reveal the Secrets of the Universe

New Scientist: The Origin of (almost) Everything: from the Big Bang to Belly-button Fluff

A Beginner's Guide to Constructing the Universe: Mathematical Archetypes of Nature, Art, and Science

The Fabric of the Cosmos: Space, Time, and the Texture of Reality

Origins, Revised and Updated: Fourteen Billion Years of Cosmic Evolution

Interstellar: The Search for Extraterrestrial Life and Our Future in the Stars

UFOs: Generals, Pilots, and Government Officials Go on the Record

The Black Hole War: My Battle with Stephen Hawking to Make the World Safe for Quantum Mechanics

The Astronomy Book: Big Ideas Simply Explained

The End of Everything: (Astrophysically Speaking)

Extraterrestrial: The First Sign of Intelligent Life Beyond Earth

White Holes

The Pluto Files: The Rise and Fall of America's Favorite Planet

How I Killed Pluto and Why It Had It Coming

How We'll Live on Mars

It's Not Rocket Science

Bad Astronomy: Misconceptions and Misuses Revealed, from Astrology to the Moon Landing "Hoax"

Wild Signs and Star Paths: 'A beautifully written almanac of tricks and tips that we've lost along the way' Observer