7 Earth-size Planets Orbiting Single Star Discovered

In a major boost to the search for alien life outside our solar system, astronomers have spotted the first known system of seven Earth-size planets around a single star, NASA said.....

 

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Astronomers Discover 3 Planets Orbiting Younger Sun-like Star

An international team of astronomers has discovered a trio of hot worlds larger than Earth orbiting a much younger version of our Sun called TOI 451. ....

 

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