When astronaut Gene Cernan stepped off the moon in 1972, he didn’t think he’d be the last human ever to touch its surface. But no one’s been back. Hear astronaut Cernan’s reaction to being the last man on the moon, the reasons why President Kennedy launched the Apollo program, and why Americans haven’t returned.
Now other countries – and companies – are vying for a bigger piece of the space pie. Find out who – or what – will be visiting and even profiting. Will the moon become an important place to make money?