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What Are the Dangers of Going to Space? We Asked a NASA Expert

Credits: NASA

What are the dangers of going to space? Space might look peaceful from afar but it’s a harsh environment, especially for humans. From DNA damage to bone loss to making sure there’s enough food for long missions—space is tough. But NASA is working hard to keep our astronauts safe on every step of the journey. A NASA scientist explains what it takes.

NASA Biological and Physical Sciences Division Director, Lisa Carnell explains what it takes.

See the latest content from the Biological and Physical Sciences Division

Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet.

An Avatar for Studying Human Health: Tissue Chips
19 min read

Listen to our discussion about Tissue Chips with NASA Division Director of Biological & Physical Sciences, Lisa Carnell. High school…

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Amendment 121: E.9 Space Biology Advanced Plant Habitat No Longer Available for Proposed ISS-Studies.
2 min read

The research emphases of E.9 Space Biology: Research Studies falls under two broad categories: Precision Health and Space Crops. For…

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What Hazards Are Caused by Lunar Regolith? 
4 min read

On Earth, a quick sweep of a dirty shelf can solve a dust problem. Lunar dust, however, creates a more…

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