In 2012, Ridley Scott returned to the franchise that he created in 1979 when he directed Prometheus, a prequel to Alien. With this movie, he made some major changes, retconning what some of the ...

The alien planet Kepler-186f is a planet only slightly larger than Earth orbiting inside the habitable zone of its red dwarf star. See images and photos of the Kepler-186f planet discovery in this ...