Jupiter’s moon Europa generates enough oxygen to keep a million people alive for a day, NASA says
This illustration of Europa shows how its icy surface can shine even on the night side, as Jupiter continually bombards it with radiation.NASA/JPL-Caltech NASA’s Juno mission discovered that Jupiter’s icy moon Europa produces 1,000 tons of oxygen every 24 hours. It’s enough to keep a million people breathing for a day, but it’s much less … Read more