- 
  
  Soviet Union launched the first artificial satellite, Sputnik I, into space. This event marked the beginning of the "Space Race" between the United States and the Soviet Union.
- 
  
  This was the first American satellite to reach orbit. Explorer 1 had specific equipment on it that was used to discover the Van Allen radiation belt.
- 
  
  President Eisenhower signed the National Aeronautics and Space Act of 1958. This established the NASA program in the United States.
- 
  
  Luna 1 was launched on this date. It became the first man made object to orbit the sun.
- 
  
  John F. Kennedy is elected as the 35th president of U.S.
- 
  
  Yuri Gagarin, of Soviet Union, becomes the first man in space and to orbit the earth once.
- 
  
  Allan Shepard became the first American in space on this date.
- 
  
  President Kennedy informs the country of the goal to reach the moon before the end of the decade.
- 
  
  On this date american astronaut, John Glenn, was sent into space and orbited the earth 3 times.
- 
  
  Valentina Tereshkova, of the Soviet Union, became the first woman in space. NASA did not employ any female astronauts at this time.
- 
  
  Ed White performs the first spacewalk while astronaut Jim McDivitt remained in the ship.
- 
  
  On this day Gus Grissom, Ed White, and Roger Chaffee were killed when a fire ignited in their capsule while performing a test.
- 
  
  Neil Armstrong and Edwin Aldrin become the first men to walk on the moon. Astronaut Michael Collins orbited the moon alone while this took place.