It’s a force to be reckoned with. Gravity is what holds Earth in orbit around the sun and keeps us from floating off into space. Unfortunately, it can — quite literally — be a real downer. The ...
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Sperm Loses Its Ability to Navigate in Zero Gravity — A Biological Hurdle for Long‑Term Off‑Earth Settlement
Learn how microgravity could affect sperm, fertilization, and embryonic development in space.
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