| 100% | NASA | 4 | Space agency that put the first man on the Moon: Abbr. |
| 78% | NASA | 4 | Organization that put the first man on the moon: Abbr. |
| 78% | USA | 3 | Country that put the first man on the moon: Abbr. |
| 70% | APOLLO | 6 | Space program that put the first people on the moon |
| 69% | NASA | 4 | Agency that put a man on the moon: Abbr. |
| 67% | NASA | 4 | Space travel group that put a man on the moon: Abbr. |
| 59% | NASA | 4 | Agency that landed men on the moon in 1969: Abbr. |
| 58% | NASA | 4 | Organization that put a man on the moon: Abbr. |
| 54% | USA | 3 | First nation to put a man on the moon |
| 52% | APOLLO | 6 | Space program that put Neil Armstrong on the moon |
| 50% | NASA | 4 | Organization that put Neil Armstrong on the moon: Abbr. |
| 49% | ALDRIN | 6 | One of the first men on the moon, Buzz |
| 48% | NASA | 4 | Agency that plans to land a woman on the moon by 2024: Abbr. |
| 46% | NEIL | 4 | Armstrong, the first man on moon |
| 46% | NASA | 4 | It put a man on the moon |
| 45% | NASA | 4 | Agency that put rovers on Mars: Abbr. |
| 44% | TASS | 4 | News agency that was the first to report on Sputnik |
| 44% | NASA | 4 | Agency that built the Hubble Space Telescope: Abbr. |
| 44% | NASA | 4 | Agency that uses the Kennedy Space Center: Abbr. |
| 44% | OHIO | 4 | Home of the first man to walk on the moon, the first American to orbit Earth and the first American woman to walk in space |
| 43% | NEIL | 4 | ___ Armstrong, first human on the moon who took "one small step for man" |
| 43% | NASA | 4 | Agency that's sent astronauts to the moon: Abbr. |
| 42% | NASA | 4 | Agency that sent people to the moon: Abbr. |
| 42% | USO | 3 | Group that puts on shows for the military: Abbr. |
| 41% | NEIL | 4 | First name of the first man to walk on the moon |
| 40% | NEIL | 4 | Man on the Moon |
| 40% | NASA | 4 | Agency that's farming out the space shuttle to Boeing and SpaceX: Abbr. |
| 40% | NASA | 4 | Agency that oversees the moon landing project Artemis (Abbr.) |
| 40% | ALDRIN | 6 | Buzz __, the second man on the moon |
| 40% | ARMSTRONG | 9 | American astronaut Neil, who is known to be the first man to walk on the moon |