HD 21749c (IMAGE)

Carnegie Institution for Science

HD 21749c

Caption

This is an artist's conception of HD 21749c, the first Earth-sized planet found by NASA's Transiting Exoplanets Survey Satellite (TESS), as well as its sibling, HD 21749b, a warm sub-Neptune-sized world.

Credit

Illustration by Robin Dienel, courtesy of the Carnegie Institution for Science

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With credit.

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