Final answer:
The United States truly began to explore outer space after World War II ended. The organization known as NASA oversaw the development of the U.S.'s space program, testing both equipment and astronauts in the 1950s and 1960s. Project Apollo began in 1961, and was inspired by the words of President John Kennedy to land a man on the moon and return him safely.
Step-by-step explanation:
The United States truly began to explore outer space after World War II ended. The organization known as NASA oversaw the development of the U.S.'s space program, testing both equipment and astronauts in the 1950s and 1960s. Project Apollo began in 1961, and was inspired by the words of President John Kennedy to land a man on the moon and return him safely.
In the summer of 1969, they did just that. A crew of three- Neil Armstrong, Michael Collins, & Buzz Aldrin- launched Apollo rocket from Cape Canaveral, Florida. Days later, on July 20, Neil Armstrong would become the first human to set foot on the moon. Upon their return to Earth, the three astronauts were greeted by President Richard Nixon and were treated to a hero’s welcome.