...and some of it is really, really old.... Much of Earth's Water Is Older Than the Sun http://www.space.com/27256-earth-water-older-than-sun.html
http://www.space.com/27256-earth-water-older-than-sun.html Much of Earth's Water Is Older Than the Sun http://www.space.com/27256-earth-water-older-than-sun.html The finding suggests that water is commonly incorporated into newly forming planets throughout the Milky Way galaxy and beyond, researchers said — good... View on www.space.com http://www.space.com/27256-earth-water-older-than-sun.html Preview by Yahoo
