This Saturday (12/20), the History Channel will air an episode of The Universe on the subject of "Sex in Space." What are the challenges and, er, opportunities? From History.com:
As man moves to colonize the cosmos, the realities of sexual relationships and reproduction need to be addressed. Probe the physiological, psychological and cultural challenges of sex in space. From the sex act through birth, look at how the extreme environments of space exploration might effect copulation, conception and developing human tissues, as well as how issues around sex might impact the emotional lives of astronauts. Get to the bottom of the rumors to find out if space sex has already happened, and look at how the burgeoning space tourism business may soon lead to a boom in space sex.
"Sex In Space" (History.com), "History Channel to air special on 'sex in space'" (New Scientist)