The civilization of Mars terraforming the Earth
Former chair of Harvard’s astronomy department, Professor Avi Loeb, wondered if an advanced Martian civilization could have terraformed our planet, making life possible. As far as we know, Earth is the only planet in the solar system where life exists. Scientists are eager to find out if there are other planets where biological life is possible. One of the closest planets to Earth, Mars. Scientists have found that in ancient times, billions of years ago, the Red Planet was very similar to Earth. Based on the evidence the researchers found, it is likely that Mars had an atmosphere, vast oceans, rivers, and lakes. In general, it met all the necessary conditions for the existence of life. Probably, when Mars was covered in vegetation with liquid water on the surface and an atmosphere that protected it from the harsh conditions of space, Earth was a planet where life was impossible. Everything suddenly changed about 2.5 billion years ago. Mars lost it...