NASA Kepler Mission confirms for the first time – habitable Earth-like planet discovered. It has its own star just as smaller and cooler than our sun in which the discovered planet revolves. The planet identified as Kepler-22b located the same distance of its own sun-like star, like the Earth does as it moves around the sun. The unbelievable discovery prompting scientists to have a closer step in finding Earth-like planets.
Scientists has to determine yet the planet whether it is a dominated by rocks, gases of liquids. But according to a verified statistics and analysis, the location of the planet that is in habitable zone could lead to determine that water exists.
NASA confirms that planet Kepler-22b is much larger than our earth with 2.4 times its radius, and it will moves around its sun-like star for 290 days much closer to earth revolution. The planet sun-like star is the same class of our sun which belongs to G-type but much smaller and cooler.
The planet distance to Earth could be 600 light years away.
“This is a major milestone on the road to finding Earth’s twin,” said Douglas Hudgins, Kepler program scientist at NASA Headquarters in Washington. “Kepler’s results continue to demonstrate the importance of NASA’s science missions, which aim to answer some of the biggest questions about our place in the universe.”
NASA Kepler Mission started announcing last year the discoveries of 1,094 new planets, and this dramatically increased in February 2011 for about 2,326 new planets discovered with an increase of 89 percent. Of these, 207 are approximately Earth-size, 680 are super Earth-size, 1,181 are Neptune-size, 203 are Jupiter-size and 55 are larger than Jupiter.
The findings of Earth-size planets and super Earth-size planets have increased by more than 200 and 140 percent since February, respectively. With the discovery of Earth-like planets, 54 are identified in ‘habitable zone’ which means could possible that life exist in another world. Planet Kepler-22b is the first proclaimed in the habitable zone.
Kepler is the first NASA mission to discovered Earth-like planets started full blast operation last year in finding closer the twin of our planet Earth.Planet Kepler-22b The planet position the same position of our very own planet Earth.