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Giant sperm bank could be built on Mars to help all-female crews colonise the red planet
SPERM has been found to survive well in low gravity conditions giving new hope to the idea that sperm banks will be built on Mars so that female only astronaut crews can colonise the planet. Researchers recently tested how well frozen semen fared when subjected to micro-gravity and discovered that it remained at the same quality as sperm that was kept in normal conditions. A unreleased Nasa report allegedly recommended that future Mars mission crews should be all men or all women for better team cohesion and to try and eliminate sexual tensions. During the study, one group of sperm samples were put in a small aerobatic aircraft and subjected to micro-gravity. Then they were both analysed to see whether the sperm DNA was still in tact and if they could still swim efficiently.