Samsung releases its big game ad, in which stars such as Lionel Messi and Cristiano Ronaldo fight to preserve the world against aliens.
The faces in this photo series might look like the creation of a sci-fi special effects master. But they're just images of ordinary people. We promise.
South African photographer Anelia Loubser tries a simple twist on the traditional head shot -- with captivating (and pretty creepy) results.
Watch Harrison Ford try to outrun the ball droid from "Star Wars: The Force Awakens" in this excellent mashup by digital artist Reid Southen.
NASA scientists and top space experts outline plans to advance the search for life on other worlds.
In an age of social media and renewed interest in space exploration, 2014 has been a good year for speculative alien and UFO spotting. Crave's Eric Mack has some of the year's craziest "evidence."
What are Microsoft Office users to do now that clip art is no more? "Tonight Show" host Jimmy Fallon is not happy. He also says goodbye to Google's Captcha.
In the latest of his pessimistic thoughts on the future, the famed physicist warns yet again of the end of the human race.
In northern California, the SETI Institute has to shut down its systems because of wildfires near its telescope array.
Swiss artist H.R. Giger, famous for his "Alien" biomechanical environment and creatures, has died at the age of 74.