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.
Early users of the software tool include Hyatt Hotels & Resorts, which has integrated Uber's car service into its reservation screen.
Fabien Cousteau and crew are set to surface after 31 days underwater. Get a glimpse of their aquatic life -- including encounters with goliath groupers and even a "vampire."
The 31-day expedition at the Aquarius lab turned a spotlight on the wonders of the underwater world, inviting landlubbers to follow along in real time.
Who would live underwater for weeks at a time -- and in view of the public? Get to know Fabien Cousteau and his crew doing it for science, bragging rights, and, uh, the freeze-dried food.
Beyond our own moon and some nearby asteroids, where else in our solar system should humanity set foot? Crave's Eric Mack has compiled a list of 10 places we should go next, in search of secret oceans and stunningly violent volcanoes.
Nothing makes a study break more fun than a simulated Apollo program courtesy of this DIY Mission Control Desk that has everything from lighted buttons to an iPad display of astronauts in action.
China landed its first rover on the moon to much celebration last month, but the Jade Rabbit is now in trouble.
Gillian Finnerty, one of 1,058 people selected to the shortlist for the Mars One project, says going to Mars and never seeing her family again is like immigrating to Australia.
CNET editor Sharon Profis takes Apple Pay, Google Wallet and PayPal for a test drive and compares the options.