Freeze sperm, leave the men behind.
May 2, 2002 9:18 AM Subscribe
Freeze sperm, leave the men behind. In this article, a NASA researcher explains how a flight to the nearest star would take place within our lifetimes, but require at least a couple generations. The generation that leaves (which could be entirely female to save on weight and maximize potential for offspring) would die, and giving birth to the next crew. Taking a trip like this would increase our knowledge of space many-fold, but would you be willing to make the ultimate sacrifice for mankind? Is a trip like this a bad idea?
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