https://www.space.com/12489-nasa-mars-life-private-spaceship-red-dragon.html
'Red Dragon' Mission Mulled as Cheap Search for Mars Life | Space
Jul 31, 2011 - NASA may fly a future life-hunting Mars mission aboard SpaceX's privately built Dragon capsule. This so-called "Red Dragon" mission could launch by 2018.
red dragon missionsearch formars life
https://www.space.com/30504-spacex-red-dragon-mars-sample-return.html
'Red Dragon' Mars Sample-Return Mission Could Launch by 2022 | Space
Sep 10, 2015 - A mission that uses SpaceX's Dragon capsule to help bring chunks of Mars rock back to Earth for analysis could launch as early as 2022, researchers say.
mars sample return missionred dragon