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_398
Licence
Droits gérés
Format disponible
50,0Mo (936,3Ko) / 44,1cm x 28,4cm / 5214 x 3352 (300dpi)