Narrow your search
Air Force helps fund restart of search for extra-terrestrial life.
One day, a trip to the newly discovered planet Kepler 22-b might replace a winter vacation in Florida.
Isn't there something faintly sad about the discovery of a planet whose temperature of 72 degrees automatically leading to the idea that it's "another Earth?"
Anomaly no more? Radio observatories in Australia and Puerto Rico have both now picked up brief bursts of radio waves from beyond our galaxy.
Crave's Eric Mack recently trekked to the top of Hawaii's Mauna Kea volcano to visit one of the most advanced observatories on Earth, the "eyes of humanity" in the middle of the Pacific.
The agency's Kepler space telescope locates three planets -- in two new planetary systems -- that are the right distance from their suns to make them potentially life-supporting.
A new image sensor could make transparent user interfaces a reality. The secret lies in a flexible, inexpensive polymer sheet that can capture photos.
Jill Tarter, who was the inspiration for Jodie Foster's character in "Contact," will lead the SETI Institute's fundraising. She talked to CNET about the alien hunt, and what she'd say to them.
Intel's new range of processors codenamed Ivy Bridge are coming soon, and promise better efficiency and significantly improved graphics.
Does a thin 15-inch laptop float your boat? How about one with next-gen Nvidia graphics and a DVD drive? We take a look at Acer's larger take on the ultrabook.