Chemical Imbalance In Planet's Atmosphere May Indicate Hidden Alien Life
25 January 2018, 8:06 am EST By Allan Adamson Tech Times
Scientists have to devise novel ways to find potential life outside of planet Earth. One method that shows potentials in finding alien life is the use of biosignatures.
Chemical Disequilibrium
In a report published in the journal Science Advances, researchers said that they have found chemical combinations that may indicate the presence of biological activity on other planets.
Planetary scientist David Catling, the University of Washington in Seattle, and colleagues examined Earth's atmosphere as it existed during the Archean, Proterozoic, and Phanerozoic periods.
http://www.techtimes.com/articles/219682/20180125/chemical-imbalance-in-planets-atmosphere-may-indicate-hidden-alien-life.htm
