Apollo 13 was supposed to be NASA’s third crewed mission to the surface of the moon, but nearly 56 hours into the flight, command module pilot John “Jack” Swigert radioed a troubling message to ...

The Lunar Module (LM) lifts off from the lunar surface to dock with the Command and Service Module (CSM). It was a three-day journey home. After atmospheric re-entry and water landing, the astronauts ...