NASA Research Suggests Mars Once Had More Water than Earth’s Arctic Ocean

NASA Research Suggests Mars Once Had More Water than Earth’s Arctic Ocean:

A primitive ocean on Mars held more water than Earth’s Arctic Ocean, according to NASA scientists who, using ground-based observatories, measured water signatures in the Red Planet’s atmosphere.

http://j.mp/OLW8el

from my Tumblr http://j.mp/1Ff12eD

March 05, 2015 at 08:23PM