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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.

Making Space Science Data Smarter, Inside the Microgravity Analytics Tool
3 min read

Microgravity research often involves delays between data collection, scientific discovery, and distribution of results. Researchers often must manually sort through…

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Amendment 24: F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) Due Dates Reset and Other Changes.
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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Amendment 14: F.9 Citizen Science Seed Funding Program proposal due date reset to January 22, 2026
2 min read

F.9 The Citizen Science Seed Funding Program (CSSFP) aims to incubate citizen science projects as they are being conceived or…

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