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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.

F.10 PRISM Step-2 Due Date Delayed to February 27, 2026
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F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a science-driven suite…

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F.6 Science Activation Program Correction Regarding Table of Work Effort
2 min read

The Science Mission Directorate Science Activation Program encourages all people to actively participate in science through activities and resources developed…

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Amendment 42: Several Changes to F.10 PRISM
2 min read

F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a science-driven suite…

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