How Old Is Water? Krypton Analysis Helps Scientists Unravel H20′s Life Story
Tuesday, December 20, 2011 - 13:20
in Earth & Climate
How old is the water in your drinking glass? What about the ice cubes floating in it? Any answer is bound to make reference to the water cycle (evaporate, rain, repeat). Still, for most practical purposes, water is both eternal and constantly replenished. read more