Originally Posted by G=EMC^2 Glazier[_1_]

A good theory for its spacetime was the Earth got its watery surface
from being struck by watery comets That was then 4 billion years ago.
Now comets have evolved into rock,dry ice+ ammonia and very little
water. This is proven by fly by photos of Borreloly, Wild2 Halley,and
the best view of all Tempel 1 All have a very dry powdery surface
pocked by craters in craters. Dried out like Mars . They lost
their water to the UV of the Sun They lost their water to the vacuum of
space. Hubble was wrong. "There is no dirty snow ball comets. Their
spacetime was over 4 billion years ago. All things dry up When you
see a comets tail its not water vapor,its ammonia,dry ice and dust
Bert