Life Outside the planet Earth - Part 1.
Our planet earth is exposed to many natural and human influences that may cause difficulty in living on the surface or even extinct one day! But, Have you thought to live on the surface of another planet than Earth? Does it seem impossible? The idea may seem like a science fiction story, but in fact,space researchers are searching for other planets in the vast space where humans can live on their own surface and adapt to their environment. Studies have proved that some planets have adequate qualifications to create a suitable environment for human beings.
Planet Mars :
Mars is one of the most planets in our solar system, which approaches the characteristics of the Earth. It has discovered some elements of life, such as water and arable soil. Mars soil is alkaline and contains magnesium, sodium, potassium and chlorine that help grow plants on its surface. The most important elements of life at all - water - make Mars one of the liveliest planets on its surface; water is in the form of ice located at the poles of the North and South due to the low temperatures on the planet.
NASA announced that there is water in Mars on its flowing lines, and these lines are observed to flow through the warm seasons and disappear during cold seasons, as the discovery of salt compounds on the planet's surface is believed to prevent water from freezing in cold temperatures on the planet. The temperatures in Mars are between 20 ° C at the equator and 125-at the poles. Its atmosphere also contains 96% CO2, 1.93% of the argon, 1.89% of nitrogen and small proportions of oxygen and water.
Scientists believe that Mars has been covered by a dense atmosphere for 4 billion years, which has helped maintain warm temperatures for the planet and has helped to have oceans and rivers on its surface.
NASA is studying Mars closely and is expected to launch a manned vehicle during 2030, as well as its "Kirosote" probe, launched on 26 November 2011, which focused its mission to study the geology and chemistry of Mars.
If you have any ideas or any explanations we are happy to hear them in comments.
Read also : Life Outside the planet Earth - Part 2.
Pictures : 1,2.
References : 1,2,
