The Apple Watch tracks your fitness and makes it easier than ever to pay for fast food.
You are being watched. From music festivals to political conflict, check out some of the most spectacular and startling satellite images of Earth captured in 2014.
The state's ruling body points the finger at Washington for continued Internet disruptions amid its dispute with the US over the Sony hack -- and hurls insults.
Uber had a tumultuous 2014. Here's a look at its biggest ups and downs -- from becoming the highest-valued venture-backed company in the world to #Ubergate.
Rosetta researchers think comets are less likely to be the source of Earth's water than previously thought, which also makes them a great source of fuel for fictional starship warp cores.
A law firm obtains documents that it says reveal potential problems with the US Patent and Trademark Office's covert system for red-flagging controversial applications.
The hard-to-detect malware is a Swiss Army knife of clandestine tools to extract information from targets in non-English speaking countries, experts say.
Researchers tracking leopards found them to be quite good neighbors, despite their ability to tear other large mammals to shreds.
At a screening of the movie "Mr. Turner" in Hollywood, a phone becomes a flash point.
Visiting the Churchill War Rooms is a trip back in time to the terror and eventual triumph of the Second World War. Safely below ground, it's a labyrinthine bunker of history. A few tube stops away is the Imperial War Museum, with relics from more than 100 years of conflict.