A potentially habitable world, termed Ross 128 b, has been discovered just 11 light years away. It is roughly Earth-sized and orbits its parent star once every 9.9 days. Astronomers calculate that its surface temperature could lie somewhere between –60° and 20°, making it temperate • r/worldnews

A potentially habitable world, termed Ross 128 b, has been discovered just 11 light years away. It is roughly Earth-sized and orbits its parent star once every 9.9 days. Astronomers calculate that its surface temperature could lie somewhere between –60° and 20°, making it temperate (theguardian.

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