WASHINGTON, Aug. 5 (Xinhua) -- U.S. Transportation Secretary and acting NASA administrator Sean Duffy will announce an expedited plan this week to put a nuclear reactor on the moon, reported Politico ...

BEIJING, Aug. 9 (Xinhua) -- The International Olympic Committee (IOC) has applauded the establishment of a U.S. government task force dedicated to the 2028 Los Angeles Olympics, calling it "essential" ...