• USSR launches Sputnik 1.

  • Period: to

    Space Race Timespan

  • Explorer 1, the first American satellite to reach orbit, is launched. It carried scientific equipment that lead to the discovery of the Van Allen radiation belt.

  • The "Mercury Seven" astronauts are selected by NASA.

  • The US launches Discoverer XIV, its first camera equipped spy satellite.

  • President Kennedy gives a speech at Rice University reaffirming the importance of the Moon program.

  • Ranger 7 transmits the first close range images of the Moon.

  • Luna 10 becomes the first satellite to orbit the Moon

  • Neil Armstrong and Edwin "Buzz" Aldrin become the first men to walk on the Moon while crewmate Michael Collins orbits around the Moon alone.