A galaxy is a group of billions of stars and planets. Some galaxies are the whirlpool galaxy, the milky way galaxy and the black eye galaxy. Our Galaxy is the milky way galaxy, it was found by Galileo Galilei when he pointed his basic telescope at the Milky Way in 1610.
One of Galileo Galilei’s quotes is “You cannot teach a man anything; you can only help him find it within himself.” Another quote is “Measure what is measurable, and make measurable what is not so.’’’…
