Add Yahoo as a preferred source to see more of our stories on Google. Alien first-contact stories are a classic of science fiction, and they’re all the more fascinating because they can feel like ...

Italian American physicist Enrico Fermi once asked, “if we live in an infinite universe with infinite capacity for life, why haven’t we seen any aliens?” This question is known as the Fermi Paradox – ...

A compelling premise, high-stakes mission, and likable lead character make Project Hail Mary by Andy Weir a terrific sci-fi read; it's recent cinematic adaptation is quite thrilling as well. It's hard ...