Friday, May 3, 2013

Habitable Planets like Earth.


NASA Space telescope called Kepler is continuously& simultaneously measuring the Brightness of over 150,000 stars Since a long time.This Telescope is capable of discovering Earth size planets around sunlike Stars. Two of the recently detected Such planets orbit a sunlike star where the surface temperature from the star is stated to be suitable for Presence of liquid water. In such case the planet could be useful & life could be possible there according to the scientists from NASA. The Kepler 62 system Is stated to be having 5 planets.They are62 b,c,d,e&f. The Kepler69 System Has 2 planets 69b69c. Out of the above planets ,62e,62f& 69c are earth sized planets.Out of this 62f,62e& 69c Are respectively bigger in size than earth by 40,60&70 percent.These planets orbit stars cooler than sun. Planet 69c is understood& stated to be Resembling The Venus nearer to Earth .But the Astronomers are uncertain about it's composition . Science are uncertain whether life exists in the above 3 Planets.But they say that we are closer to Finding out a World similar to Earth Around a Star like our Sun which is also a hotter Star. The scientists are of the opinion that the discovery of these planets brings us closer to Finding out places like our home earth. The also opined that it is a matter of time Before we know& establish whether GALAXY is Home for many planets like Earth or we are a unique Planet of real Life. More & more research on Kepler System is in Progress to determine the real measure & composition of these planets To finally determine whether life like we have on earth is going to become a reality on these planets also .

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