Apple's tablet lineup has expanded from six configurations to more than 50 in four years. Has the product lineup become too complex?
The Air Force says that the almost one-of-a-kind spacecraft "conducted on-orbit experiments" in the the longest-ever mission for the X-37B program.
The closest look ever at a new comet will happen when the mountain-size comet Siding Spring buzzes past Mars this weekend.
Sales of iPhones may grow as high as 45 percent in the current quarter from a year ago, says Piper Jaffray analyst Gene Munster.
Dropbox denies it has been compromised as hackers leak hundreds of passwords online and threaten to release millions more.
When asked whether supply will start to reach demand, Apple CEO Tim Cook says, "We're not even on the same planet."
HBO's plans to bring its programming to Internet users via a Netflix-style streaming service may cost as much as bundling it with a cable package, according to a report.
The Uber competitor is showing strong growth in Southeast Asia, with 400,000 active monthly users and two bookings made every second.
A new report pegs Apple gadget as the most exciting upcoming entrant in the wearable tech race. But getting consumers to purchase and continue wearing these gadgets will prove pivotal.
The discovery of a new unusually bright dead star leads astronomers to question assumptions about a type of cosmic radiation -- and pulsars themselves.