The Apollo program was the first to bring humans to the moon. Even though the program began in the early 1960s until 1972, with 12 astronauts walking the moon's surface during this time frame, there ...

The Apollo program should be remembered as much for landing the first humans on the Moon as it is for countless demonstrations of problem solving and ingenuity, of continual fine-tuning and honing of ...

Saturday, July 20, is Moon Day and the 55th anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo program and the new Artemis program to return to the lunar surface. NASA will now ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Walter Cunningham ...

It’s the most iconic image of our planet. Decades before the Artemis II mission, a group of astronauts experienced an Earth rising for the first time. This Earth Day, hear their story and the story of ...

Frances 'Poppy' Northcutt speaks with a NASA colleague in Houston, Texas, circa 1969.TRW/PhotoQuest—Getty Images The boundary broken by the Apollo 11 astronauts, when they became the first humans to ...