Who discovered the four largest moons of Jupiter?
Archimedes
Johannes Kepler
Galileo Galilee
Nicolaus Copernicus
The Galilean moons are the four largest moons of Jupiter—Io, Europa, Ganymede, and Callisto. They were first seen by Galileo Galilei in December 1609 or January 1610, and recognized by him as satellites of Jupiter in March 1610.
reach: rather globalastronomydiscoverieshistory of ScienceJupiterrenessaince
Answers by country
Archimedes
Johannes Kepler
Galileo Galilee
Nicolaus Copernicus
answers
Austria
10
Republic of Ireland
22
France
11
Pakistan
19
India
236
the United States
113
Australia
15
the Netherlands
19
the United Kingdom
86
Luxembourg
10
Poland
5266
Germany
60
Greece
13
the Philippines
19
Canada
10
Czech Republic
11