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.
The Uber competitor is showing strong growth in Southeast Asia, with 400,000 active monthly users and two bookings made every second.
Dropbox denies it has been compromised as hackers leak hundreds of passwords online and threaten to release millions more.
The discovery of a new unusually bright dead star leads astronomers to question assumptions about a type of cosmic radiation -- and pulsars themselves.
The carrier is paying the fine to the FTC and other US government agencies as a result of charges that it unlawfully billed customers for items from other companies.
A cloud of solar material stretching across the sun has caught NASA's attention, and it's a wonder to behold.
One e-commerce site allegedly accounts for 2.3 million reservations alone, according to Chinese media.
Mobile adoption is hitting warp speed in emerging markets, with Myanmar showing how eager users can be, once competitive services land in underdeveloped countries.
The reservations are reportedly spread across China's three major mobile carriers and various retailers, with the 64GB iPhone 6 and iPhone 6 Plus models proving the most popular.