Spitzer space telescope detects light from alien “super-Earth”

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NASA's Spitzer Space Telescope has detected infrared light emanating from 55 Cancri e, a dark, blazing-hot planet only twice the size of Earth and eight times as heavy. This marks the first time that light has been detected from a planet of such a small size, and the find is telling astrophysicists where to look in their search for signs of life on planets beyond our own... Continue Reading Spitzer space telescope detects light from alien “super-Earth”

Section: Science and Education

Tags: Exoplanet, Infrared, NASA, Space, Super-Earth

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