Whether or not we're alone in the universe is one of the biggest questions in science. A recent study, led by astrophysicist Nikku Madhusudhan at the University of Cambridge, suggests the answer might ...

Add Yahoo as a preferred source to see more of our stories on Google. An alien invasion is about to hit FX on Hulu. Mark your calendars! Alien: Earth will debut with two episodes on Aug. 12 at 8 p.m.

Forbes contributors publish independent expert analyses and insights. Dr. Lance B. Eliot is a world-renowned AI scientist and consultant. In today’s column, I explore a fascinating proposition about ...