Before his death, Stephen Hawking consistently warned humanity against contacting aliens. As interest in UFOs and little ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

Some sci-fi movies get better as time go by, developing cult followings that recognize how relevant they remain decades later ...

One intrepid reporter journeys into the nondescript building where Hollywood’s biggest stars can be digitally cloned. What ...