Space Facts - The First Satellite

The video discusses the launch of Sputnik by the Soviet Union in 1957, which marked the beginning of the space race and heightened Cold War tensions. It led to the creation of NASA from NACA in 1958 under President Eisenhower. The video also covers the selection and training of the first American astronauts for Project Mercury, highlighting the transition into the space age and the technological advancements that followed.

What was the first satellite launched by the United States, and what did it discover?

What challenges did the selected astronauts face during their training?

Who were the first astronauts selected by NASA, and what was their background?