Space artist Paul Calle thought he had represented the overall mission for the Apollo-Soyuz Test Project (ASTP). NASA ...

The first joint space mission between the United States and Russia (then the Soviet Union) docked in Earth orbit half a ...

On July 20, 1969, human beings walked on the moon for the very first time! Apollo 11 astronauts Neil Armstrong and Buzz Aldrin exited their lunar lander and planted their moon boots on the lunar ...