Mercury can be life
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Closest planet to the Sun can be suitable for the origin of life. To this unexpected conclusion came experts from the Institute of planetary science, who believe that in this tiny world there is everything necessary for growth of micro-organisms. However, although the planet is rich in its almost inexhaustible energy reserves, the probability of occurrence of life on it have long been considered absurd. But what happens if the hypothesis of the American scientists are correct?
Can there be life on mercury?
Although the mercury is a quite inhospitable to humans place in the thin atmosphere of the planet, there are three most important component for the origin of life — water, oxygen and methane, says . In addition, the surface of the planet is covered with cracks, may indicate the presence of the planet volatile matter — elements that are able to move quickly from one state to another, as this makes the liquid, which under high temperature and pressure turns into a gas. So, if the planet really once will be detected volatiles, bold statement of scientists from the Institute of planetary science about the existence of life on mercury could be entirely plausible.
Volatile substances such as water, can provide a favorable environment for life under the planet's surface even with high temperatures outside. The water can protect local life and from solar radiation every second bombarding mercury. However, despite positive views of scientists, one of the main problems for life on the nearest to the Sun the planet may be extremely low atmospheric pressure, due to which mercury is famous not only for its drastic temperature changes from -200 to +430 degrees, but poor protection from the solar wind — the stream of charged particles that destroy the surface layer of this inhospitable for terrestrial organisms in the world. But who said that local lives must ?
the planet mercury can boast of a truly alien landscape on its surface.
Although all the charges against the mercury hypothesis at the present time are only unconfirmed theories, the chance that in the depths of the scorched planet may be hiding a simple life, is still there. The detection nearest to the Sun prevents the planet from the Sun: making it difficult for all the ongoing observations, the moon makes mercury one of the most neglected planets of the Solar system. Only a couple posted in the past missions have allowed humanity to become acquainted with the appearance of the mercurial landscape, sending to Earth the images of the distant planet. The programs “Mariner-10” and “Messenger” who managed to get to these harsh edges, identified the main characteristics of the planet-dwarf, giving humanity the data about the temperature, atmosphere and water inventories of mercury. Then was made the first attempt to detect life on the planet, however, conducted in the twentieth century studies have shown its absence due to the climatic conditions.
Hope for the discovery of extraterrestrial life in the solar vicinity can give the mission BepiColombo, which was launched by the European space Agency in 2018. The arrival of a spacecraft to mercury should occur in December 2025, 7 years later after the official launch of automatic mission. It is planned that the unit will be able to work on the orbit of mercury about a year, during this time, studied the internal structure of the planet and analyzed the quality of the deposits of water ice in the polar regions of the world. If the mission is successful, after a few years the question about the existence of life on mercury will find its long-awaited response, whatever the outcome becoming a sensation in the world of science.
Previously we Hi-News.ru already wrote about the fact that mercury could have formed in a cataclysmic cosmic collision that literally knocked the planet from its usual place. Read more about this huge event, you can read .
the planet mercury — a small desolate rock orbiting the Sun
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