Forget the neckties and wristwatches, and get the Dad in your life the tech he really wants.
"We'll see your one free album, Google, and raise you a hundred!" The catch? Windows 8 and Windows Phone users only.
A new video simulation from NASA is so beautiful to watch, it's easy to forget it's tracking one of the biggest disruptors of our climate.
An estimated 2 million tons of old gadgets end up in landfills every year. Not only is this bad for the environment, it can also be illegal. In this Tech Minute, CNET's Kara Tsuboi uncovers green ways to recycle your old phones, computers, and other tech gear for Earth Day.
If you're in the market for a monitor, CNET's buying guide will set you on the right path.
Using high-definition NASA footage, a filmmaker has compiled a film made from timelapsed snippets of Earth as seen from the ISS.
A fascinating NASA presentation suggests that in July 2012 Earth was one week away from being struck by a massive solar storm that would have had devastating effects. Can this be?
A 10-minute gameplay trailer for Sid Meier's Civilization: Beyond Earth has hit, and it looks like the space-age take on the classic series makes some interesting changes to the formula.
Green Car Journal announced its finalists for the Green Car of the Year award it gives out every year at the Los Angeles Auto Show.
NASA's Earth Day promotion resulted in 36,422 images used to create an amazing mosaic of Planet Earth. You have to see it to believe it.
The 3D printer installed aboard the International Space Station has successfully printed its first object: a part for the printer itself.