European Space Agency detectors land on Mars to find possible signs of life on the 19th
According to the British Daily Mail, the European Space Agency launched a detector that is expected to land on the surface of Mars on October 19 to search for any potential signs of life. The detector is the "Schiarparelli", which began to descend from the mothership on October 16. It is expected to land on the surface of Mars and perform survey missions on October 19. The Skia Parelli detector will take pictures of the surface of Mars and conduct a series of scientific measurements, but its main task is to test the future exploration technology of the European Mars. As shown, the artist's depiction of the European Space Agency's Schiaparelli detector is separated from the mothership and is expected to land on the surface of Mars on October 19 to perform related survey missions. The mother ship of the Skia Parelli detector is a gas-detecting orbiter that will remain in orbit on Mars and analyze methane and other gases in the Martian atmosphere to detect the existence of life forms on Mars. Methane gas is produced by biological or geological processes and will decompose once the methane reaches the atmosphere in a relatively short period of time. The currently launched Skiaparelli and gas detection orbiters are part of the ExoMars project, which was co-operated by the European Space Agency and the Russian Federal Space Agency. The European Space Agency said that on October 19th, the Schiaparelli detector will enter the Martian atmosphere at a speed of nearly 20,921 kilometers per hour, and then gradually slow down by atmospheric resistance, and parachutes and propellers will be launched during the decline. The Schiaparelli detector weighs 577 kilograms and will collect Mars data during the descent and perform several days of survey missions on the surface of Mars. It carries sensors that measure wind speed, wind direction, humidity, temperature and electric field. In the next phase of the ExoMars project, the European Space Agency plans to launch a detector to the surface of Mars in 2020, assemble drilling machines and related scientific instruments, and analyze Mars in depth. Geological chemistry and search for signs of life. The Mars Life Search Program is one of the scientific explorations that excite scientists, but so far no signs of life in Mars have been discovered. The Skia Parelli detector travels 500 million kilometers in space and takes seven months to reach the Martian orbit from Earth. Stephen Lewis, a space scientist at the Open University of the United Kingdom, is one of the heads of the research team. He is responsible for receiving survey data from sensors during the fall of the Schiaparelli detector. He said: "The landing on the surface of Mars is A dangerous attempt, especially with an active atmosphere and anomalous climate on Mars. Understanding the Martian atmosphere and how Mars climate changes is a key part of finding out if Mars has a suitable environment and helping us understand the Earth's climate." British astronaut TIm Peake believes that one day astronauts will land on the surface of Mars, but at the same time he warned that space missions will have a certain impact on the human body, aging on the cardiovascular system, leading to bone Reduced density, accelerated skin aging, decreased vision and muscle relaxation. He said that after returning to Earth on June 18, he would return his body to normal state in a month, but the bone density would take a year to recover. When the Martians are exposed to the sun's rays, the frozen carbon dioxide will sublimate into a gas, forming a strong wind that sweeps the polar regions, and the wind speed can reach 400 km / h. The Martian polar ice cap is mainly composed of water ice. The frozen carbon dioxide forms a thin layer of 1 m thick only in the Arctic ice cap in winter. However, the Antarctic ice cap has a permanent dry ice layer with a thickness of about 8 m. Transformer Laminated Wood Blocks Description Wood Step Block,Transformer Step Block,Laminated Wood Supporting Blocks,Transformer Laminated Wood Blocks Yingkou Dongyuan Electrical Insulation Board Co.,Ltd , https://www.dy-insulation.com
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