What would it really take for humans to not just live on Mars… but to actually have children there? Scientists say it’s not just about food, water, and oxygen — it’s also about gravity, radiation, and biology. With Mars’ weaker gravity and higher radiation levels, reproduction could be one of the biggest challenges for future colonists.
From NASA research on microgravity to studies about how radiation affects DNA, this is one of the most fascinating — and least discussed — questions about life beyond Earth.
👉 Do you think humans will one day start families on Mars? Share your thoughts in the comments!
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