China launched two new satellites into space Saturday, state media reported, as it builds a homegrown satellite navigation system to rival the US's Global Positioning System.
The National Park Service is beginning to excavate the mouth of an unexplored cave in the Black Hills of South Dakota, and researchers believe it could help broaden our understanding of how the region's climate has changed ...
Facebook says it will begin test flights later this year for a solar-powered drone with a wingspan as big as a Boeing 737, in the next stage of its campaign to deliver Internet connectivity to remote parts of the world.
A test version of ESA's service module for NASA's Orion spacecraft arrived in the US yesterday after leaving its assembly site in Italy last weekend.
Sri Lanka teamed up on Tuesday with Google to bring high-speed Internet access to the island using balloons, aiming to become the first country in the region with complete coverage.
After Amazon announced plans last week for a day of online retail discounts July 15 comparable to Black Friday, Wal-Mart is launching a rival sale online the same day. Who will win the e-commerce battle? Winning is a matter ...
Warmer-than-normal ocean temperatures around Hawaii this year will likely lead to the worst coral bleaching the islands have ever seen, scientists said Friday.
Apple is expected to unveil a ramped up music service Monday that builds on the iPhone maker's strengths in a challenge to Spotify, Pandora and other established players.
The El Nino weather phenomenon is likely to drench California for some time to come and trigger floods, but it still won't end the state's severe drought, experts say.
Hackers have stolen personal information belonging to about 15 million T-Mobile wireless customers and potential customers in the U.S., including Social Security numbers, home addresses, birthdates and other personal information.