Created by Manhattan Project
U.S. gets hydrogen bomb before the S.U.
By the end of the 60s the U.S. had about 8,000 ICBMs to use against the S.U.
SU gets atom bomb later than U.S.
S.U. gets hydrogen bomb after U.S.
By the end of the 60s the S.U. had about 7,000 ICBMs to use against the U.S.
Gemini 8 / ATV-NASA was the name of the ship.
Uhuru (satellite)-NASA was the name of the X-Ray orbital observatory
Pioneer 10-NASA was ship used for this mission.
Sputnik 2 was ship and the dog's name was Laika.
Luna 2 on the moon