Respuesta :
Answer is Jupiter, Mars, Saturn
Galileo observes mars from the telescope of his own design and discovered a large, dark spot on Mars, called Syrtis Major. In 1610 He discovered Jupiter and its 4 moons. He later saw the gaseous ring around this giant planet. Along with jupiter he also discovered Neptune in 1610.
Only Neptune and Pluto are discovered after Galileo while rest all were discovered by him.
Answer: Jupiter, Saturn and Uranus.
Explanation:
Solar system has 8 planets. 4 inner planets are rocky and 4 outer planets are gaseous. Gaseous planets are Jupiter, Saturn, mars and Uranus.
Renaissance scientists such as Galileo knew about Jupiter and Saturn and Uranus was discovered by William Herschel.
Jupiter and Saturn were discovered by Galileo in 1610 while observing night sky through telescope. William Herschel discovered Uranus in 1781.
Existence of Neptune was mathematically predicted in 1846. It was later observed in the night sky.
Mars is a rocky planet which was also discovered by Galileo in 1610 as well.
Hence, the correct answer is renaissance scientists such as Galileo knew about gaseous giants Jupiter, Saturn and Uranus.
