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