The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics

Rocket Men: The Daring Odyssey of Apollo 8 and the Astronauts Who Made Man's First Journey to the Moon

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

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

The Magic of Reality: How we know what's really true

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

Endurance: A Year in Space, A Lifetime of Discovery

Isaac Asimov's Guide to Earth and Space

Black Holes and Baby Universes and Other Essays

The Man Who Fell to Earth: From the author of The Queen's Gambit – now a major Netflix drama

Apollo 13

The Astronomy Book: Big Ideas Simply Explained

Accessory to War: The Unspoken Alliance Between Astrophysics and the Military

Extraterrestrial: The First Sign of Intelligent Life Beyond Earth

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

The Accidental Universe: The World You Thought You Knew

Thirteen: The Apollo Flight That Failed

How We'll Live on Mars

Frequently Asked Questions about the Universe

Abduction: Human Encounters with Aliens