Saturday, October 2, 2010

'Goldilocks' Planet's Temperature Just Right For Life

Astronomers found a planet orbiting a star just 20 light-years away whose temperature is neither too cold nor too hot to harbor life. Scientists have not directly observed water there, but the planet?s mass is enough to hold onto an atmosphere and to protect liquid water on its surface.

Flake, Jeff Fleming, John Forbes, J. Randy Fortenberry, Jeff Foster, Bill

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