Apollo 11 at 50: The space race, NASA's moon landings and our future on the moon.
An online project called Apollo 13 in Real Time presents the authentic, non-Hollywood version of the explosion that doomed the moon mission.
Scientists mix urea from urine with a moon soil substitute to make surprisingly sturdy 3D-printed structures.
Fifty years after the historic moon landing, it's likely the only tribute to the astronauts that could also be spread on toast.
NASA and Elon Musk want to go back to our moon, but there are a handful of other satellites in our solar system worth checking out.
Over the next 50 years, humans will return to the moon, mine its resources, use it as a refueling station and eventually build lunar bases on its surface.
A scientific outpost, a graveyard, a stepping stone to Mars: It all starts with the moon.
It's been five decades since Neil Armstrong and Buzz Aldrin landed in the Sea of Tranquility. And now we're heading back.
Preparing for life on the moon or Mars here on Earth is serious business.