MOSCOW, April 16 (Reuters) - Russian President Vladimir Putin on Thursday praised Elon Musk, comparing him to Sergei Korolev, the chief engineer behind the Soviet Union's space success in the 1950s ...

Could the moon landing have been an international program? Roger D. Launius President John F. Kennedy and Chairman Nikita Khrushchev during their meeting in Vienna, Austria. National Archives and ...

"I believe that [Apollo program director George Low] certainly was concerned, and rightly so, that we could have orbited the moon ahead of the Americans. We had everything for it. That is why he ...