It's an impossible question to answer -- unless you're Neil deGrasse Tyson. Watch the famed astrophysicist take on a young boy's loaded query, and knock it out of the park.
This charming fan-made trailer recasts famous scenes from "Ghostbusters" with toy cars, homemade ghosts and girls lip-syncing Bill Murray's funniest dialogue.
The Apple Byte breaks down what we thought of Apple's announcements, and some of the nuggets you didn't hear.
Undercover Colors nail polish changes color when in contact with Rohypnol, Xanax and GHB so you know when to drink or dump a beverage.
A proposed Lego set of Marvel's "Agents of S.H.I.E.L.D." mini figures comes with the black S.H.I.E.L.D. jet, Lola the car, and some useful little helpers. Vote now!
Forget those normal stick-on nails, you can turn your fingertips into bizarre works of art with 3D-printed nails.
Technically Incorrect: CEO Satya Nadella now says Microsoft's aspiration is for Windows to be loved. Here's the underlying reality of Microsoft's relationship with the world. In, well, romantic terms.
Shooting hoops may become a little easier thanks to wearable technology from Vibrado. CNET's Sumi Das takes to the court and gives the device a shot.
It's the film that got North Korea's goat and turned Sony Pictures inside-out. Crave's Anthony Domanico streams it to see if it's worth the fuss.
Big subs have huge advanatages over compact subs, so yet again the lesson is clear: for the best sound quality, size matters!