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Lost in space: Sperm struggles to navigate during weightless sex

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The Milky Way: As humanity sets its sights on life in space, scientists are studying procreation without Earth's gravity

Scientists have used a tiny plastic "obstacle course" to test how much sperm would struggle to navigate during sex in the weightlessness of space.

Some particularly resilient sperm still made it through the course, suggesting that conceiving children in space will still be possible, according to research published on Thursday.

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Originally published on doc.afp.com, part of the BLOX Digital Content Exchange.

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