What was Mars before? Video

A photo from open sources

Today, Mars may be a desert world, but billions of years back this red planet was warm and humid, and its blue sky and deep lakes – hospitable. At least that’s right consider the creators of NASA’s stunning video animation. In the video the video colorfully demonstrates the evolution of the red planet, starting with lush lands and ending with the rocky world that Mars is Today. However, the artist’s concept is not based on naked fantasies, but on the evidence that Mars was once committed to another. Animation casts us back 4 billion years and begins with demonstrations of the flyover of the Martian lake, blue sky and clouds sweeping across it. Gradually the landscape changes, he becomes dry, showing the passage of geological time. Lakes disappear, and the sky turns into dusty familiar to us the clouds.

NASA scientists argue that not the moment cold combined with the subtle atmosphere of Mars makes the existence of water and other life forms on its surface. However, thanks to the features the surface of this planet and the minerals found on it can it’s safe to assume that earlier the atmosphere of Mars was much denser, and that there was liquid water on its surface. Corrosion and sedimentary layers in Martian channels also indicate that there was running water on the planet.

In addition, perhaps she is still frozen today. view at a depth of 0.5 kilometers. Based on this, it is likely that life could be born on the planet. However, scientists, unfortunately, do not know how long this comfortable period for the birth was and the development of Martian life.

Water Life Mars NASA

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