If someone gets pregnant in space, the radiation could harm them or their embryo, scientists say. Space companies could end up with lawsuits and bad press if they don't talk to tourists about this. SpaceXIt may not even be possible to get pregnant in space, but it's probably not worth taking the chance. That's partly because space research has long been dominated by government agencies. Their findings may not be applicable to humans at all, but they offer hints that reproductive functions could be affected by space radiation and microgravity.

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