About this episode

Dr. Charles Liu and co-host Allen Liu interview NASA astronaut Dr. Don Pettit about astrophotography and life in space.

Can the physics you learned in high school take you to the stars? Who is behind many of your favorite pictures of space? What is it actually like to live and work in space? To answer those questions and more, Dr. Charles Liu and co-host Allen Liu welcome Dr. Don Pettit –NASA astronaut, astrophotographer, and chemical engineer, who was also a science consultant for the movie “Project Hail Mary.”

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