niedziela, 29 czerwca 2014

Scientists discover one of the most Earth-like planets yet

Scientists discover one of the most Earth-like planets yet Sci-News.com is reporting that astronomers at the University of New South Wales have discovered an Earth-like planet just 16 light-years away. Gliese 832c has an orbital period of about 35 days, and a mass more than five times that of Earth's. More importantly, however, Gliese 832c is orbiting within the habitable zone of the red dwarf, and receives the same average stellar energy as Earth does from the Sun, Sci-News.com reports. Gliese 832c's mass means it likely has a far denser atmosphere than Earth does, which could make the planet's weather hot and volatile. "If the planet has a similar atmosphere to Earth it may be possible for life to survive, although seasonal shifts would be extreme," the University of South Wales' Professor Chris Tinney said.








via Tech News Headlines - Yahoo News http://ift.tt/1r0TRTh

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