Samsung will unveil the Galaxy S4 today, the latest addition to the Galaxy S lineup. Watch live video of the press conference when it begins on this page.
It looks like a bat, sweeping, turning. But it's actually the new, super-secret Air Force stealth drone.
NASA scaled back operations on the International Space Station after discovering a problem with a cooling system.
Thousands take to social media to complain about a partial email outage affecting some with a YAHOO! email account. The company responds on social media saying it's working on the problem.
A resounding boom over Tucson, Arizona, roused residents from their dinner tables Tuesday and had them pointing up to the sky.
Deer Trail, Colorado -- population 598 -- will vote Tuesday on a measure that would allow its residents to hunt for federal drones and shoot them down.
Imagine the delight at unwrapping your Christmas present in 2043 and discovering you've been gifted a trip around the Moon.
Some U.S. technology giants are asking the Obama administration and Congress to rein in government surveillance.
NASA's Cassini spacecraft has provided your multicolored space distraction of the day: images of a swirling, six-sided weather feature on the surface of Saturn.
The U.S. Naval Research Laboratory announces it successfully launched a drone from a submerged submarine.
The maker of a popular Android mobile app that turns your phone into a flashlight has agreed to settle the Federal Trade Commission's charges that the software secretly supplied cellphone locations to marketers, even when consumers rejected its terms of service.
Security experts say passwords for more than 2 million Facebook, Google, Yahoo and other accounts have been compromised and circulated online, just the latest example of breaches involving leading Internet companies.
AT&T is joining T-Mobile in reducing monthly fees for people who pay for their own devices.