| 1 | A | B | C | D | E | F | G |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | Sample-return mission - Robotic missions |  |  |  |  |  |  |
| 3 | Launch date | Operator | Name | Sample origin | Samples returned | Recovery date | Mission result |
| 4 | 14 June 1969 | Soviet Union | Luna E-8-5 No. 402 | Moon | — | — | Failure |
| 5 | 13 July 1969 | Soviet Union Soviet Union | Luna 15 | Moon | — | — | Failure |
| 6 | 23 September 1969 | Soviet Union Soviet Union | Kosmos 300 | Moon | — | — | Failure |
| 7 | 22 October 1969 | Soviet Union Soviet Union | Kosmos 305 | Moon | — | — | Failure |
| 8 | 6 February 1970 | Soviet Union Soviet Union | Luna E-8-5 No. 405 | Moon | — | — | Failure |
| 9 | 12 September 1970 | Soviet Union Soviet Union | Luna 16 | Moon | 101 grams (3.6 oz) | 24 September 1970 | Success |
| 10 | 2 September 1971 | Soviet Union Soviet Union | Luna 18 | Moon | — | — | Failure |
| 11 | 14 February 1972 | Soviet Union Soviet Union | Luna 20 | Moon | 55 grams (1.9 oz) | 25 February 1972 | Success |
| 12 | 2 November 1974 | Soviet Union Soviet Union | Luna 23 | Moon | — | — | Failure |
| 13 | 16 October 1975 | Soviet Union Soviet Union | Luna E-8-5M No. 412 | Moon | — | — | Failure |
| 14 | 9 August 1976 | Soviet Union Soviet Union | Luna 24 | Moon | 170 grams (6.0 oz) | 22 August 1976 | Success |
| 15 | 7 February 1999 | United States United States | Stardust | 81P/Wild | Particles | 15 January 2006 | Success |
| 16 | 8 August 2001 | United States United States | Genesis | Solar wind | Particles | 9 September 2004 | Success (partial) |
| 17 | 9 May 2003 | Japan | Hayabusa | 25143 Itokawa | Particles | 13 June 2010 | Success (partial) |
| 18 | 8 November 2011 | Russia | Fobos-Grunt | Phobos | — | — | Failure |
| 19 | 3 December 2014 | Japan Japan | Hayabusa 2 | 162173 Ryugu | — | December 2020 | Ongoing |
| 20 | 8 September 2016 | United States United States | OSIRIS-REx | 101955 Bennu | — | 2023 | Ongoing |
| 21 | December 2019 | China | Chang'e 5 | Moon | — | 2020 | Planned |
| 22 | 2020 | China | Chang'e 6 | Moon | — | 2021 | Planned |
| 23 | 2024 | Japan Japan | MMX | Phobos | — | 2029 | Planned |

Question: What were the results of The Sample-return missions in 1969, 1970, 1971 1974 and 1975?
Answer: The Sample-return missions failed were Kosmos 300 and Kosmos 305 in 1969, Luna E-8-5 No. 405 in 1970, Luna E-8-5M No. 412 in 1975 at unsuccessful launches and Luna 18 in 1971 and Luna 23 in 1974 at unsuccessful landings on the Moon.