While you probably already know about the Apollo 11 moon landing, you may be surprised to learn that NASA's Apollo Program ran from 1962 to 1972 and included 14 total missions, six of which were lunar ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...