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Kepler-452b: What It Would Be Like to Live On Earth's 'cousin'

Kepler-452b exoplanet (artist concept)

Artist's concept of the surface of the newfound exoplanet Kepler-452b, which is about 60 percent wider and five times more massive than Earth.

Credit: SETI Institute/Danielle Futselaar

Kepler-452b may be Earth's close cousin, but living on the newfound world would still be an alien experience.

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