Which of these is not a Michael E. Brown discovery?
Eris
Makemake
Haumea
Ganymede
Answer
Ganymede is not a Michael E. Brown discovery. It was discovered by Galileo Galilei in 1610. Brown discovered several other objects in the outer solar system, including Eris, Sedna, and Makemake
Exploring the Celestial Journey: Unraveling the Enigma of Michael E. Brown