Arya Stark's slim and pointy Needle sword is forged in real life and given the opportunity to pierce quite a few different items.
Rocky planets that orbit a binary star system, like the fictional home of Luke Skywalker, were thought to be impossible, until now.
The rumor mill around Apple's 2014 update to the iPhone began churning as soon as the 5S and 5C debuted last year. What will Apple include, and skip, in the next version? We parse the rumors.
While time travel, regeneration and Cybermen might seem like the stuff of fiction, The Science of Doctor Who attempts to find the facts behind the world's longest running science fiction show.
Soon you'll don a high-tech headset as easily as you reach for your controller. Watch for blockbuster launches in the year ahead that pave the way to the brave new virtual world. Facebook and Valve lead the charge.
With the purchase of Oculus, Mark Zuckerberg is predicting that VR will usher in the next era of social networking, but as developers try to build these experiences, experts remain skeptical.
The companies believe that by joining forces, they can invent the future and turn science fiction into fact.
Technically Incorrect: In an interview, the "Star Trek 3" writer and actor wishes he could lose his geek credentials.
The "Sword of Heaven" is a blade fit for a space samurai. The elegant katana blade is made with metal from an ancient meteorite.
The space agency is studying the use of a soft, tentacled robot to explore watery moons like Jupiter's Europa.