President Donald Trump has ordered the repositioning of two U.S. nuclear submarines. Friday's decision comes after what he ...

US President Donald Trump says he has ordered two nuclear submarines to "be positioned in the appropriate regions" in ...

By Phil Stewart, Jonathan Landay and Ryan Patrick Jones WASHINGTON (Reuters) -U.S. President Donald Trump on Friday said he ...

Russia’s space chief has visited the United States to discuss cooperation between Moscow and Washington on the International ...