On the surface of our planet geologists discovered the oldest evidence of the origin of life.
Scientists from Australia and the UK found on Earth is evidence that Mars was previously inhabited by living beings.
In Greenland, the experts found the stone layer – stromatolite, Dating back 3.7 billion years.
Uneven rocks of a few centimeters suggests that it could be the trail of microbes. In those days, our planet is constantly exposed to attacks of meteorites, but some simple organisms could exist.
Researchers believe that the same beings lived on the red planet. Moreover, conditions on Mars could be more favorable than that on Earth. However, about 300 million years ago there disappeared the water, and, consequently, possibilities for living organisms.
