General Knowledge MCQ #2071

Who discovered the satellites of Jupiter?

General Knowledge MCQ #2071

  1. Question 1

    Q1. Who discovered the satellites of Jupiter?

    • A) Galileo
    • B) Kepler
    • C) Newton
    • D) Tayco Brake

    Answer: Galileo

    Explanation: Galileo Galilei discovered the four largest moons of Jupiter — Io, Europa, Ganymede, and Callisto — in January 1610 using his improved telescope; these are collectively called the Galilean moons.