Skip to main content

How space changes an astronaut’s body - Tejal Gala

191,543 Views

1,578 Questions Answered

TEDEd Animation

Let’s Begin…

Imagine a scientist who has teleported to space. His spacesuit’s pressurized air protects his bodily fluids from vaporization, its oxygen tank keeps him breathing, and the insulation prevents him from freezing. But although these features thwart an immediate tragedy, space is still an incredibly dangerous place. So, what does a prolonged stay in space do to the human body? Tejal Gala investigates.

Where does space radiation come from?

About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Tejal Gala
  • Director Henrique Barone
  • Narrator Jack Cutmore-Scott
  • Storyboard Artist Henrique Barone
  • Animator Diego MacLean, Francesca Colombara, Henrique Barone, Javier Ibañez Garcia
  • Compositor Henrique Barone
  • Art Director Anat Efrati, Francesca Colombara, Greg Kletsel, Jay Cover, Jared Chapman
  • Sound Designer Jan Willem De With
  • Composer Jan Willem De With
  • Produced by Gerta Xhelo, Abdallah Ewis
  • Editorial Director Alex Rosenthal
  • Editorial Producer Dan Kwartler
  • Script Editor Iseult Gillespie
  • Fact-Checker Charles Wallace

More from Out Of This World