Dr. Sarah Wallace

The Invisible Crew Aboard the Space Station with Dr. Sarah Wallace | Teen Scientist

Aryash Shyam

Swab a handrail on the Space Station: what’s living there? Aryash Shyam talks with NASA microbiologist Dr. Sarah Wallace on the invisible microbes traveling with astronauts.
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The Invisible Crew Aboard the Space Station with Dr. Sarah Wallace | Teen Scientist

Aryash Shyam

Swab a handrail on the Space Station: what’s living there? Aryash Shyam talks with NASA microbiologist Dr. Sarah Wallace on the invisible microbes traveling with astronauts.