April 30, 2004

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    Sex, the final frontier: Nasa acts to ensure that astronauts don't follow their urges


    By Charles Arthur, Technology Editor


    29 April 2004


    Dr Rachel Armstrong, speaking yesterday at a British Interplanetary Society symposium on the Human Future and Space, said the US space agency Nasa was considering how to deal with the natural urges of astronauts travelling on long journeys such as a three-year trip to Mars, where the six-strong crew would be likely to include two women.


    "Nasa is talking about the chemical sterilisation of astronauts on longer journeys," Dr Armstrong said.


     Douglas Powell, a psychology professor at Harvard University who was recruited in 1999 by Nasa to investigate the behavioural needs of long-term space trips, said: "Like anywhere, these are normal healthy people in their prime and they are sexually active so they are going to get involved with each other. So what's going to happen in space? It's a serious question and it needs to be confronted."


    Other scientists have suggested that the best way to ensure there is no interplanetary interplay is to crew the mission with astronauts over the age of 50.


     

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