Kepler X-47
April 29, 2014
April 29, 2014
September 02, 2010
September 30, 2019
January 18, 2019
November 12, 2019
October 28, 2020
January 01, 1967
January 02, 1983
April 12, 2018
September 17, 2021
November 19, 2021
November 18, 2021
August 01, 2016