Free Astronomy Magazine September-October 2021

THE FREE MULTIMEDIA MAGAZINE THAT KEEPS YOU UPDATED ON WHAT IS HAPPENING IN SPACE Bi-monthly magazine of scientific and technical information ✶ September-October 2021 ✶ ✶ More “Earths” but fewer complex biospheres NEID − the new planet hunter The first image of an exomoon-forming disc Mystery of Betelgeuse’s dip in brightness solved Giant comet found in outer solar system