Spiders, Urine Recycler Aboard for Space Shuttle Launch

The space shuttle Endeavor is set to launch this evening with an odd assortment of cargo—including live spiders, butterflies, and new technology to turn urine into drinking water. Besides seven astronauts, Endeavor's cargo includes two new sleeping chambers, a second toilet, and a water-purification system, all of which will let NASA double the occupancy of the International Space Station to six. More

(Source: National Geographic - Nov 14)