Outer space conditions hamper sperm's ability to navigate toward an egg https://www.reuters.com/business/healthcare-pharmaceuticals/outer-space-conditions-hamper-sperms-ability-navigate-toward-an-egg-2026-03-30/?taid=69ca9a8fc62dfa000157bdc2 https://www.reuters.com/business/healthcare-pharmaceuticals/outer-space-conditions-hamper-sperms-ability-navigate-toward-an-egg-2026-03-30/?taid=69ca9a8fc62dfa000157bdc2
