The Northrop YF-23, nicknamed "Black Widow II," was a stealth fighter prototype developed in the late 1980s and early 1990s as part of the U.S. Air Force's Advanced Tactical Fighter (ATF ...

The YF-23 showcased better range, higher ceiling, and superior stealth features. However, during flight demonstrations, the YF-22 excelled by performing more aggressive maneuvers and missile launches.

Two teams competed: Northrop Grumman with the YF-23 and Lockheed Martin with the YF-22, which would become the F-22 Raptor.

YF Life Insurance International Ltd. (YF Life), adhering to its "people-centric, technology-empowerment" core value and commitment to innovation, fully supported and showcased its cutting-edge ...

Oct. 23 (UPI) --Those born on this date are under the sign of Scorpio. They include: Advertisement -- College Football Hall of Fame member John Heisman in 1869 -- William Coolidge, inventor of the ...

Here are the winning Powerball numbers for the Wednesday, Oct. 23 drawing. Winning lottery numbers are sponsored by Jackpocket, the official digital lottery courier of the USA TODAY network.

(Bloomberg) -- China may raise 6 trillion yuan ($846 billion) from ultra-long special government bonds over three years as part of its efforts to boost the sputtering economy, Chinese media outlet ...

Accounting and auditing firm EY has come down hard on staffers who reportedly attended multiple training sessions at once. · Fortune · TOLGA AKMEN/AFP - Getty Images Employees at the Big Four ...

Such fanarts feature ponies from MLP:FiM wearing various types of socks. The original instance of a pony wearing socks was posted on DeviantArt by user Mimblex, on February 16, 2011, featuring ...

YF Life Insurance International Ltd. (YF Life), adhering to its "people-centric, technology-empowerment" core value and commitment to innovation, fully supported and showcased its cutting-edge ...