Habitable planets: The ideal home in the Goldilocks Zone
Astronomers are discovering more and more exoplanets that could support life as we know it, but distance from a sun is only one critical requirement.
Kepler Space Telescope
Kepler sheds light on other Earths
Our list of exoplanets grew by 700 last week – but how many might be habitable?
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Nasa’s Kepler telescope confirms its first habitable zone
In another step toward finding planets that might hold life, the Kepler telescope has confirmed its first habitable zone outside our solar system.
