Planet-hunters anticipate that NASA’s Kepler telescope will reveal an Earth-like planet orbiting a Sun-like star.
"行星猎人"预计,美国宇航局的开普勒望远镜会发现一个类似地球的行星绕着一个类似太阳的恒星。
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By “large”, planethunters mean not just bigger than the Earth, butbigger than Jupiter, which is 318 times more massive than Earth. That is verybig indeed.