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.
The "Bridesmaids" alumnae will reportedly team up with "Saturday Night Live" players Leslie Jones and Kate McKinnon to fight New York's phantom menace.
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.
The "Battlestar Galactica" and "Blade Runner" star is taking a "massive" role in the Marvel universe this March.
To make up for a lackluster 2014, we're expecting tablets in 2015 to bring it up a notch.