Here is a look at the more than 105 robotic spacecraft that have been launched to explore the Moon as well as future planned missions.
Repurposed, over budget Orion capsule, SLS rocket underpin Trump administration revamped Moon plan.
Global space industry never stronger, but deep-space human travel still out of reach.
NASA issues price list and guidelines for station services in hopes of luring new businesses.
Since the mid-2000s, the Kremlin has rekindled the Soviet-era idea of putting humans on the lunar surface—a goal that is still beyond reach.
A lot has changed in the U.S. space industry since the Apollo program 50 years ago, but not everything has.
A fourth phase has been added to the China Lunar Exploration Program, to survey polar sites for a 2030s research station.