| whenever two apollo astronauts | 0.6 | 0.7 | 2640 | 30 | 42 |
| apollo 11 1969 astronauts | 1.96 | 1 | 9419 | 25 | 1 |
| astronauts on apollo 11 | 1.77 | 0.8 | 2773 | 23 | 7 |
| astronauts on apollo 12 | 0.61 | 0.2 | 2207 | 23 | 27 |
| was there an apollo 2 | 0.9 | 0.6 | 2179 | 21 | 3 |
| whatever happened apollo astronauts | 0.11 | 0.9 | 7385 | 35 | 92 |
| apollo astronauts on the moon | 0.51 | 0.5 | 8730 | 29 | 25 |
| whatever surviving apollo astronauts | 1.37 | 0.3 | 6917 | 36 | 75 |
| what happened to apollo 1 astronauts | 1.22 | 0.7 | 8463 | 36 | 75 |
| facts about apollo 2 | 0.78 | 0.9 | 9447 | 20 | 4 |
| apollo 1 astronauts last words | 1.17 | 0.6 | 8313 | 30 | 80 |
| apollo 11 astronauts alive today | 1.81 | 0.4 | 1159 | 32 | 42 |
| apollo 11 three astronauts | 1.41 | 0.7 | 4948 | 26 | 91 |
| interesting facts about apollo 2 | 0.22 | 0.8 | 994 | 32 | 24 |
| apollo 11 anniversary nasa | 0.75 | 0.2 | 5577 | 26 | 14 |
| what year was apollo 2 | 1.94 | 0.6 | 2129 | 22 | 100 |
| apollo 11 astronaut interview 1969 | 1.67 | 0.7 | 1653 | 34 | 54 |
