The conclusion astronomers would make about planets and the size of the earth is that "Earth-sized planets are common, but so are planets somewhat bigger than Earth."
Through the Keplar space telescope launched by NASA, more than 1,000 planets similar to Earth have been found.
Out of these planets, some are bigger than the Earth, while some are smaller.
Over 500 Earth-like planets are rocky, while about ten have been discovered to be habitable.
Hence, in this case, it is concluded that astronomers now believe that there are more Earth-like planets in the Universe.
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