A one-way trip to Mars sounds like something you'd wish on your worst enemy — yet more than 78,000 people have paid up to $75 for a chance to die on another planet. Three hopeful voyagers explain why. Full story
Waiting hours for a cellphone to charge may become a thing of the past, thanks to an 18-year-old high-school student's invention. Full story
Researchers have built an energy conversion technology inspired by photosynthesis, the process plants use to convert sunlight into food. It may one day power remote sensors. Full story
Google I/O, the tech giant's annual developer conference, kicks off with a keynote event on Wednesday. Based on rumors, leaks, and well-educated guesswork, here's what we think we'll hear about.
A slight solar storm ejected from a powerful sunspot sparked northern lights as far south as Colorado on Friday night — and there should be more to come.
There's been a groundswell of 17-year cicadas in Virginia and other southern states, as revealed by a fresh wave of photos and eyewitness reports.
A slight solar storm ejected from a powerful sunspot sparked northern lights as far south as Colorado on Friday night — and there should be more to come.
While most carriers are still expanding their 4G LTE coverage across the United States, development of 5G technology is well underway. Samsung has successfully tested its 5G platform and aims to launch the next-generation mobile network by 2020.
With more than 1.5 million apps now available for Android phones and Apple's iPhone, a congressman is proposing a law that would require mobile app developers to let users know what an app's privacy policies are when it comes to information being shared and the length of time the information is kept by a developer.
"The Forest" starts with you as the lone survivor of a terrible plane crash and you have to survive a mysterious forest and the evil that lurks beneath. NBCNews.com's Todd Kenreck reports.
Researchers have built an energy conversion technology inspired by photosynthesis, the process plants use to convert sunlight into food. It may one day power remote sensors.
