Dottie Metcalf-Lindenburger

dottiemetcalf-lindenburger

Dottie Metcalf-Lindenburger

dottiemetcalf-lindenburger

Dottie Metcalf-Lindenburger is a former NASA astronaut and educator. Follow her on Twitter @AstroDot.

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I’m a NASA astronaut, and here’s what it takes to become a space voyager

I’m a NASA astronaut, and here’s what it takes to become a space voyager

By

Dottie Metcalf-Lindenburger

PublishedNovember 16, 2015