MOSCOW, May 31 (Reuters): Russia's space agency criticised U.S. President Donald Trump's "hysteria" about the first spaceflight of NASA astronauts from U.S. soil in nine years, but also s

CAPE CANAVERAL, Fla., May 31 (Reuters) - SpaceX, the private rocket company of billionaire entrepreneur Elon Musk, launched two Americans into orbit from Florida on Saturday in a landmark mission marking the fi