2014年4月21日星期一

NASA first discovered Earth-like planets outside the solar system or the presence of liquid water

a schematic diagram of the inner planets of the solar system

of the planet around the red dwarf star Kepler186 operation, its radius is estimated to be 1.1 times the radius of the Earth, has a good atmosphere on the planet, in a suitable liquid water exists "habitable zone", that area of ​​the body to life Say too hot nor too cold, very close to the Earth's environment.

an artist painted with a brush-like planets Kepler-186f around its stellar run.

U.S. National Aeronautics and Space Administration (NASA) has announced the first discovery of the Earth about the same size in the solar system planets Kepler-186f outside.

According to the Daily Mail on April 18 reported that the U.S. National Aeronautics and Space Administration (NASA) has announced the first discovery of the Earth about the same size extrasolar planet, its surface temperature is suitable for water to exist in liquid form, which is the living body the presence of extrasolar possible.

16, said the scientists, the planet is called Kepler-186f Fengyun is the smallest exoplanets found so far, is likely to be rocky planets like Earth, has its own atmosphere and solid surface, there may be liquid water and living organisms.

the presence of planets outside the solar system nearly 1,000

astronomers have confirmed through a highly complex technology, but most of Cheap Beanies them are gas giants like Jupiter planet's atmosphere may be toxic, the surrounding environment is too cold, not too hot, not suitable for liquid water and life forms exist.

Cheap MLB Jerseys The scientists estimated that Kepler-186f through the mass and density, confirm that the rocky planets description. The planet around a red dwarf star Kepler186 operation, its radius is estimated to be Cheap hats 1.1 times the radius of the Earth, has a good atmosphere on the planet, in cheapjerseys.us a suitable liquid water exists "habitable zone", which is the regional body for life too hot nor too cold, very close to the Earth's environment.

red dwarf star 500 light years Cheap college basketball jerseys from Earth Kepler186, Kepler-186f orbit similar to Mercury, the liquid is hot, but the red dwarf is generally smaller than the sun, and the temperature is not so high, but Kepler-186f and in its the outer edge of the star's habitable zone, so liquid water could exist. If liquid water exists, then some of the water may be in a frozen state at a time. (Text Source: China Daily)

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