Dorothy Metcalf-Lindenburger, Stephanie Wilson, Tracy Caldwell Dyson, and Naoko Yamazaki

On April 14, 2010, the highest number of women in space simultaneously — four — served together on the International Space Station.

What’s Your Reaction? 0 0 0 0 0 0 0Reactions

POPSUGAR Selfie : Get the new app!

+