An observational error may have understated the size of the tenth planet - if "planet" is in fact what astronomers finally decide to call it.
In tornado country, the automated, Web-based process sends emergency workers a heads-up on disasters before public warnings.
Politicians and automakers say a car that can both reduce greenhouse gases and free America from its reliance on foreign oil is years or even decades away. Ron Gremban says such a car is parked in his garage.
Thin orange and blue lines swirl above a surface of colored cones, outlining a hollow cylinder. Suddenly a cluster of red dots gathers in the middle of the cylinder, spinning around furiously and gathering force with each rotation.
The solar system's first triple asteroid system has been found, boosting predictions that such systems result from collisions between asteroids.
Scientists in Australia have used internet links to successfully perform microsurgery on cells located thousands of miles away in a southern California laboratory.
U.S. and British planes carrying robotic undersea vehicles landed in Russia's far east Saturday to help rescue seven sailors trapped in a mini-submarine 600 feet below the Pacific.
Cisco Systems Inc. is considering buying the world's top mobile handset maker Nokia in a bid to gain its wireless infrastructure technology.
My pal Frank Keeney tells me that the world record holders for the longest distance for an unamplified Wi-Fi link (55.1 miles at 30mw) blasted through their own year old record today at the Defcon Wi-Fi Shootout.
Every adult in Scotland is being offered up to £100 to develop and improve their computer skills.