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.
Facebook revealed Thursday it has a lab working on using drones, satellites and solar-powered planes to provide web access around the world.
Some killer whales, a study published Wednesday shows for the first time, wander nearly 10,000 kilometres (6,200 miles) from Antarctica's Southern Ocean into tropical waters -- but not to feed or breed.
The launch of the first two satellites for the European Union's Galileo navigation system was postponed until Friday - adding at least one more day to years of waiting for a program promoted as the main rival to GPS to get ...
Two women washed clothes in the dark water of the Rio Negro as a boat glided past with a camera-laden Google tricycle strapped to the roof, destined to give the world a window into the Amazon rain forest.
(AP) -- The last major TV stations that are still broadcasting in analog will turn those signals off Friday and go all digital. And this time, they really mean it.
(AP) -- Financially struggling Sirius XM Radio Inc. is planning to stream its subscription radio service to the iPhone and iPod Touch devices from Apple Inc. beginning this spring.
NOAA's GOES-R weather satellite will soon be launched into space— becoming our nation's most advanced geostationary satellite to date. So what does that mean for you? Here are six reasons to be excited about GOES-R!
In western North America, mountain pine beetles infest and ravage thousands of acres of forest lands. Landsat satellites bear witness to the onslaught in a way that neither humans nor most other satellites can.