Gourmet Magazine's History of Space Food Reveals Our Ultimate Goal:…

Tiny red light-emitting diodes infuse potato plants with life even in the unnatural environment of a space station — fueling our brave hope that one day, astronauts will be able to make their own vodka. Food in space has come a long way, as a new space-food retrospective proves. » 5/21/09 1:30pm 5/21/09 1:30pm