The purpose of the survey is to get away from the

Mars lost its magnetosphere before 4 billion years, so the solar wind interacts directly with the ionosphere of the planet, removing people from it. The Martian atmosphere consists of 95.32% carbon dioxide, 2.7% nitrogen, 1.6% argon is very sparse and the pressure on the planet's surface reaches an average aviocar of 0,60 kPa or less than one cm on the surface aviocar of this Earth (101.3 kPa). Practically, it is equal to the atmospheric pressure at an altitude of 35 km from the Earth's surface. Consequently, an astronaut will undoubtedly need spacesuit to walk on its surface. Due to the thin atmosphere, the speed of sound is small, and sounds not propagate very far, only a few dozen meters. So Mars, apart from dry and desert is silent planet.
The low density of the atmosphere has other consequences: the winds are not very strong, but as the dust that covers the surface of the planet is quite thin, the sandstorms aviocar are not uncommon. In extreme cases, it can cover a very large part of the world; such a sandstorm occurred in 2001 and again in 2007. Frequent also is the appearance of small wind turbines aviocar (dust devils) carrying the dust on the surface of the planet. As this is not a very dynamic atmosphere, aviocar the climate of Mars is quite predictable and repeated in cycles lasting nearly two Earth years, but that lasts and the procession around the Sun. In the atmosphere of Mars also observed sparse clouds of carbon dioxide, which occur more frequently at night and dawn, and sparse clouds of water crystals when the planet closest to the sun and evaporates the ice of the poles.
Due to the different composition of the atmosphere in relation to this earth and minimum density, coupled with the floating dust, the color of the sky on Mars is not blue; is a reddish pink hue approaching somewhat pink. When the Viking lander touched down on Mars and sent the first picture from the surface of the technicians who handled the mixing aviocar imaging system image according to the previous experience, displaying the blue sky and causing consternation among scientists. Although the picture was released to the press, the error was corrected later.
The purpose of the survey is to get away from the "earthly" reality, to admire the possibilities of human will and achievements aviocar of the human mind. And seeing our Earth from space, to redefine our existence on it.
The exploration of Mars ROVER SPIRIT ...
THE JOURNEY BEGINS
2012 (39) October (31) HOW LITTLE WE ... A LOOK AT SPACE. Colonize the planet Mars the atmosphere of Mars MORE PLANETS TO could be housed ... Technopark FOUND IN NOESIS aviocar NOESIS life on Mars. Of ancient astronomical instruments FORMATION ZONE PYRAMIDS-Orion RAIN FROM THE SUN shooting star! A glorious past ... and yet another brilliant aviocar

... SOLAR SYSTEM ASTRONOMY AND MATHEMATICS EGYPTIAN ASTRONOMY Mars Pictures, Mars Photos - National Geographic Mars Curiosity Descent Hi!!!!!!! aviocar First spacecraft THEORIES ON THE EXISTENCE OF LIFE FROM OTHER PLANETS ... Free fall from the stratosphere POWER-POINT FOR THE "SPACE EXPLORATION" THAT IS ALL; THE MOONS OF THE PLANET MARS IN OUR SOLAR SYSTEM EXPLORATION aviocar IN ARIS EARTH FROM SPACE CREATION OF THE UNIVERSE extraterrestrial When scientists chose a rock on up. .. PLANET ARIS WORKING GROUPS OUTLOOK September (8)
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