None of it but Galileo's discoveries with the telescope were very important in raising questions about the old Ptolemaic theory, which was geocentric.
However Galileo's discovery of Venus's phases was not a proof of the heliocentric principle because Tycho produced a geocentric model that explained Venus's phases.
By looking into space with the telescope.
The telescope
Galileo's improved telescope allowed him to observe detailed features of celestial bodies, such as the phases of Venus and the moons of Jupiter. These observations provided evidence that not all celestial bodies orbit Earth, supporting the heliocentric theory proposed by Copernicus.
Galileo used a telescope to make his astronomical discoveries. By observing the night sky through the telescope, he found evidence to support the heliocentric model of the solar system and discovered the moons of Jupiter, among other things.
We'll never know. But it may be worth noting that Galileo supported and played a major role in the theory concerning the heliocentric theory, or the belief that the Sun was at the center of the Solar System.
By looking into space with the telescope.
If you have the money and the diplomatic support, you should by the Hubble Space Telescope.
The telescope
Galileo's improved telescope allowed him to observe detailed features of celestial bodies, such as the phases of Venus and the moons of Jupiter. These observations provided evidence that not all celestial bodies orbit Earth, supporting the heliocentric theory proposed by Copernicus.
When something is empirical, it means that it can be support with data gathered from experience or direct observation. So, empirical truth would be when something can be proven as true with the use of gathered data or evidence.
Galileo
There has been a plane crash, and friends and neighbors are offering their support.
There has been a plane crash, and friends and neighbors are offering their support.
There has been a plane crash, and friends and neighbors are offering their support.
There has been a plane crash, and friends and neighbors are offering their support.
Galileo used a telescope to make his astronomical discoveries. By observing the night sky through the telescope, he found evidence to support the heliocentric model of the solar system and discovered the moons of Jupiter, among other things.
We'll never know. But it may be worth noting that Galileo supported and played a major role in the theory concerning the heliocentric theory, or the belief that the Sun was at the center of the Solar System.