Astronomy Picture of the Day on Gab: "The Kepler-90 Planetary System April 28, 2020 Do other stars have planetary systems like our own? Yes -- one such system is Kepler-90. Cataloged by the Kepler ..."

Astronomy Picture of the Day on Gab: "The Kepler-90 Planetary System April 28, 2020 Do other stars have planetary systems like our own? Yes -- one such system is Kepler-90. Cataloged by the Kepler ..."