Official Portrait of Astronaut Tracy Caldwell: Official and Alternate Views - Robert Markowitz — Google Arts & Culture
![Jessica Chastain and Astronaut Tracy Caldwell Dyson discuss "The Martian" movie on Daily Planet - YouTube Jessica Chastain and Astronaut Tracy Caldwell Dyson discuss "The Martian" movie on Daily Planet - YouTube](https://i.ytimg.com/vi/UriqS1whAVc/maxresdefault.jpg)
Jessica Chastain and Astronaut Tracy Caldwell Dyson discuss "The Martian" movie on Daily Planet - YouTube
![NASA Astronaut Tracy Caldwell Dyson and her husband George Dyson attend the world premiere for The Martian at the Toronto International Film Festival at the Roy Thomson Hall September 11, 2015 in NASA Astronaut Tracy Caldwell Dyson and her husband George Dyson attend the world premiere for The Martian at the Toronto International Film Festival at the Roy Thomson Hall September 11, 2015 in](https://c8.alamy.com/comp/F274H9/nasa-astronaut-tracy-caldwell-dyson-and-her-husband-george-dyson-attend-F274H9.jpg)
NASA Astronaut Tracy Caldwell Dyson and her husband George Dyson attend the world premiere for The Martian at the Toronto International Film Festival at the Roy Thomson Hall September 11, 2015 in
![NASA Astronauts on Twitter: "Astronaut Tracy Caldwell Dyson and @AstroDot have risen to new heights to inspire women. More: http://t.co/xcC1lhcCvr http://t.co/fUxxV2N9Ra" / Twitter NASA Astronauts on Twitter: "Astronaut Tracy Caldwell Dyson and @AstroDot have risen to new heights to inspire women. More: http://t.co/xcC1lhcCvr http://t.co/fUxxV2N9Ra" / Twitter](https://pbs.twimg.com/media/B_r8op1WYAAx4na.jpg)