Considers the plausibility of alien life and what creatures living on extrasolar planets might be like, drawing on scientific sources to depict alien creatures

Winner of the 2019 Phi Beta Kappa Award for Science "A valuable perspective on the most important problem of our time." —Adam Becker, NPR Light of the Stars t

An astronomy professor at Harvard University discusses the possibilities of finding other worlds that sustain alien life forms, citing recent breakthroughs in b

Astron invites children on a journey to the alien world of the Tri-Star Republic, and prepares guests with information about what to pack for the trip, where to

This intriguing collection of essays presents reflections upon the birth, proliferation, enduring appeal, and future of UFO mythology. Highly respected authors