Northrop Grumman is moving production of the engines and structures for its Antares rockets to the U.S. from Russia and Ukraine, a move that will have cascading effects throughout the space industry.… [+3082 chars]
Serena Williams, the 23-time Grand Slam champion and a cultural touchstone since winning her first U.S. Open in 1999, said in a magazine article published online on Tuesday that she planned to retire… [+5492 chars]
