Space exploration has fascinated us since the launch of the first primitive rockets more than 3,000 years ago, and it continues to fascinate us today. The data

Presents an introduction to human space exploration, discussing the evolution of space technology that has allowed the human race to go from merely orbiting the

Luna 2, launched by the USSR in 1959, was the first spacecraft from Earth to land on the moon. That first voyage was followed by increasingly capable lunar expl