Légende
This chart compares the first Earth-size planets found around a sun-like star to planets in our own solar system, Earth and Venus. NASA's Kepler mission discovered the newfound planets, called Kepler-20e and Kepler-20f.
Date
20e siècle
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP15A06_402
Licence
Droits gérés
Format disponible
50,0Mo (557,3Ko) / 29,1cm x 43,0cm / 3438 x 5083 (300dpi)