It's a real-life mystery cliffhanger. We've come up with a list of possible reasons a large crater on the biggest object in the asteroid belt looks lit up like a Christmas tree.
Sen. Al Franken says regulating the Internet like a telephone service is the only way the FCC could withstand legal challenges from the telecom industry.
The latest images from NASA's Dawn spacecraft reveal a second mysterious bright spot on the surface of Ceres. Perhaps it's a giant Ceresian welcome sign?
An Oculus Rift VR headset and a 4G network in Spain let CNET's Roger Cheng control earth-moving heavy equipment in Sweden.
On March 9, Apple is widely expected to let us know exactly when its much-anticipated Watch line will ship and how much all the new models will cost. But what other new products might Apple unveil?
The world's most valuable company joins Wall Street's pre-eminent stock index, a key metric of the nation's economic performance.
The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.
There's a catch, but it's not what you think: This phone can be yours without any kind of contract.
One day after the FCC adopted new Net neutrality rules, consumers are left scratching their heads about what it means for their Web-surfing experience. Has anything really changed?
Microsoft has released a preview of its updated Office suite for Mac OS 10.10 users. The official version is due out around the middle of the year.