Or, if tourists one day travel to the moon to explore lunar history, these futuristic vacationers could walk on top of the historic footprints.

Most of the American flags on the surface of the moon are still standing to this day. Unfortunately, they're not visible, even through a telescope.

Astronauts placed six different American flags on the moon during the Apollo program. What became of those flags in the years since, and why were they controversial?

Apollo Astronauts Left American Flags, Boots and Even Poop on the Moon. Here’s Why These Artifacts Matter Fifty-five years after the first human lunar landing, scholars and experts are looking ...