Galileo is considered to be the founder of the science of physics, because he was the first to show that the fundamental properties of the physical universe could be systematically investigated by observation and logical analysis, rather than by pure speculation as had previously been done. In terms of specific discoveries, perhaps the most important was the discovery that the weight of an object does not affect the speed at which it falls.
Galileo's biggest contribution to science was the way he learned about mechanics. Instead of just observing a in nature, he set up experiments. In fact, Galileo was the first scientist to routinely use experiments to test his theories.
a pair of binoculars
galileo's telescope
Galileo Galilei is most famous for his development and improvement of the telescope, his support of the heliocentric theory proposed by Copernicus, his discoveries in astronomy (such as the moons of Jupiter and sunspots), and his struggle with the Catholic Church over his beliefs.
Galileo's most famous invention was the telescope, which he used to make groundbreaking observations in astronomy. He made important discoveries about the moon, Jupiter's moons, and the phases of Venus thanks to his telescope.
Justinian's most important achievement was more than likely his law code.
Themistocles' most important achievement was beating off the invasion of Greece by the Persians, around 480 BC.
John Smith's most important achievement was exploring and mapping the Chesapeake Bay area. Another achievement was the skillful leadership he administered over his colony.
he was most famous for his "law of falling bodies"
He found the Galiliean Moons and improved the telescope.
there achievement was to have creativity and to do things the respectful way
The Justinian Code.
aristotle, copernicus, galileo
The question as written makes no sense. If you mean "What was the most important Muslim scientific achievement?", see the Related Question below.
Galileo was another of the most important philosophers in ancient history. He was motivated in his exploration by his religion and curiosity.
False, the most important achievement of the Phoenicians was not the creation of large sea-faring vessels. It was syllabic writing. and they were gay
From my opinion, I think the greatest achievement is knowing ones purpose is knowing and fulfilling it.