Astronaut Alexander Gerst combines more than 12,000 photos taken about the International Space Station in 2014 into a collection of spellbinding videos that show our lively planet in gorgeous HD.
Forget the neckties and wristwatches, and get the Dad in your life the tech he really wants.
Rallying back from a mechanical failure, the telescope helps confirm the existence of an exoplanet 2.5 times the diameter of Planet Earth.
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.
For anyone out there dying to launch actual fireballs from your hands, Pyro Fireshooter apparently has you covered. For the low price of just $174, you can wield a contraption that lets you act out all your old Street Fighter fantasies in the real world. "Hadouken!"
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.