Christina Birch
Christina Marie Birch is an American scientist and engineer, professional racing cyclist, and NASA astronaut.
Text from Wikipedia, CC BY-SA 4.0
Image: Robert Markowitz · Public domain
- Country
- 🇺🇸 United States
- Status
- Active
- Life
- 1986
Christina Marie Birch is an American scientist and engineer, professional racing cyclist, and NASA astronaut.
Text from Wikipedia, CC BY-SA 4.0
Image: Robert Markowitz · Public domain