Expedition 42
| Promotional Poster | |
| Mission type | Long-duration expedition | 
|---|---|
| Expedition | |
| Space station | International Space Station | 
| Began | 10 November 2014 UTC | 
| Ended | 11 March 2015 UTC | 
| Arrived aboard | Soyuz TMA-14M Soyuz TMA-15M | 
| Departed aboard | Soyuz TMA-14M Soyuz TMA-15M | 
| Crew | |
| Crew size | 6 | 
| Members | Expedition 41/42: Barry E. Wilmore Aleksandr Samokutyayev Yelena Serova Expedition 42/43: Anton Shkaplerov Samantha Cristoforetti Terry W. Virts | 
| Expedition 42 mission patch (l-r) Serova, Wilmore, Samokutyayev, Shkaplerov, Virts and Cristoforetti | |
Expedition 42 was the 42nd expedition to the International Space Station. It began on 10 November 2014 with the undocking of Soyuz TMA-13M, returning the crew of Expedition 41 to Earth and ended with the undocking of Soyuz TMA-14M on 11 March 2015.