Birds use their bills largely to forage and eat, and these behaviors strongly influence the shape and size of a bird's bill. But the bill can play an important role in regulating the bird's body temperature by acting as a ...
The GOES-13 satellite captured a triple-header in the tropics today when it captured three tropical cyclones in one image in the Northern Hemisphere.
Google co-founder Larry Page, who took over as chief executive in April, is refocusing the Internet giant on products and its "start-up philosophy," its chief financial officer said Wednesday.
US computer maker Dell on Wednesday announced a deal to buy high-performance datacenter networking firm Force10 in a move aimed at broadening offerings for businesses.
The US space shuttle is the most complex and costly flying machine ever built. It helped build a pioneering space outpost but also kept Americans confined to low Earth orbit for 30 years.
The US space shuttle is part cargo truck, part passenger bus, part airplane built for orbit, and has known soaring highs and devastating lows during its 30-year career.
NASA astronauts and engineers fought off tears Wednesday as Atlantis made its final approach toward Earth, bringing an end to the 30-year shuttle program and closing a chapter in human spaceflight.
Apple on Wednesday unleashed its new Lion operating system, running it on updated, more powerful versions of its MacBook Air ultra-thin laptop.
In the face of an outcry over so-called "naked" body scans at airports, US authorities on Wednesday announced plans for a new scanning system that eliminates "passenger-specific images."
The end of the US space shuttle program brings the start of a new chapter for the remaining orbiters, which will soon take up residence as museum pieces in Florida, Virginia, California and New York.