Roku's streaming-media boxes are among the most popular in a growing field of rivals, but the rare glimpses of its sales suggest some slowing momentum.
Clear Channel's online arm racked up 50 million registered users faster than Pandora -- and Facebook and Twitter too.
There's $30 million available to 18 teams vying to be the first nongovernment entity to land a rover on the moon. Five of those teams are eligible for a $6 million boost this summer.
The Google Lunar XPrize is a $30 million purse of prizes available for teams working to send a rover to the moon. Today, XPrize is announcing that five finalist teams are getting a little boost, with $6 million in milestone prizes available to help them on their lunar journey.
The Internet's biggest radio service has growing competition, but its roster of members keeps growing too.
The social network that turned the word "friend" into a verb and popularized the "like button" is turning 10 years old. As Facebook celebrates its birthday, CNET's Kara Tsuboi reports on what the company has accomplished in a decade and what CEO Mark Zuckerberg has planned for the next 10 years.
In 2014, humanity tagged a comet and became better acquainted with Mars and our place in the universe. Take a tour through the year in space.
The first piece of the International Space Station launched from Kazakhstan on this day in 1998. Here are some milestones from its first 15 years in orbit.
The companies are reportedly attempting to court some of YouTube's hottest video stars as they seek content for their own services.
An unaired "SNL" sketch reveals what happens when you've written 10,000 tweets. You get a celebrity kiss, a visit from Woody Harrelson dressed as God and an elaborate music-dance routine.