What happened to the lost data from the Apollo era? Get to know the “data detectives” who are tracking it down. The science experiments the Apollo astronauts conducted from the surface of the Moon provide a long-term data record that’s crucial to understanding our Moon as a complete system.

Meet the scientists who are making big discoveries by studying some very tiny rocks. The women of NASA’s Mid-Atlantic Noble Gas Research Laboratory (MNGRL) are getting ready to analyze never-before-seen Moon samples. These samples, collected by Apollo astronauts and brought back to Earth, have...