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Mars is dangerous! In the past year, NASA has upset all - a manned mission to Mars is associated with the enormous risks of death due to high levels of radiation. Earth from space radiation is protected by a magnetic field, which deflects most of the particles. A second filter of this kind should be considered as the atmosphere. But for a while outside the Earth's magnetosphere, scientists should be seriously concerned about security. Data on the level of radiation received during the flight Curiosity rover from Earth to Mars. Special radiometer RAD, mounted on the unit, designed to assess the level of radiation during the flight as well as on the surface of the planet. Scientists suggest that the radiation environment on Mars is comparable to the background on board the ISS. But during the flight rover unit RAD fixed rate twice as high. Then, in April 2013 the director of the Moscow Institute for Space Studies Leo Green said that, in his opinion, people with no genetic changes due to radiation on Mars will not be able to fly. If you get more information, visit our site: Write my paper