An anthropological look at the UFO community, told through first-person experiences with researchers in their element as they pursue what they see as a solvable

NEW YORK TIMES BESTSELLER • Impeccably researched, this riveting journalistic investigation separates fact from fiction, and documents the unexplained mysteri

If you loved the science fiction movies of the 1950s, you will love this book. War of the Worlds, The Day the Earth Stood Still, Attack of the 50 ft. Woman, Cre

#1 NEW YORK TIMES BEST SELLER • In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical—and accessible—plan for how the world ca

Harvard's top astronomer lays out his controversial theory that our solar system was recently visited by advanced alien technology from a distant star