Aristarchus of Samos (c. 310 - c. 230 BC) was the first we know of (heliocentric is a greek word, not polish). He identified the "central fire" with the Sun, and put the other planets in their correct order of distance around the Sun.
Galileo's observation of Jupiter's moons provided direct evidence that not all celestial bodies revolve around the Earth. By observing the moons orbiting Jupiter, he showed that there are objects in the universe that do not orbit the Earth, contradicting the geocentric model which placed Earth at the center of the universe with all celestial bodies orbiting around it.
Geocentric Model, Earth centered ) developed by the Ancient Egyptians, e.g. Ptolemy. This model put the earth at the center of the cosmos and the earth is the origin point from which all other objects are referenced by angles. This model is still used in the Right Acension (RA) system.
People ask this same question? No. seriously - some months have 5 Fridays, Saturdays and Sundays. August 2010 - July 2011 etc.
Most ancient astronomers thought that all celestial objects revolved around the Earth, due to the geocentric model of the universe. This belief was held until the heliocentric model was proposed by Copernicus in the 16th century.
In "The Hitchhiker's Guide to the Galaxy," the number 42 is presented as the answer to the "Ultimate Question of Life, the Universe, and Everything." However, the question itself is unknown, so the answer seems nonsensical. This creates a humorous and thought-provoking theme about the nature of existence and the quest for meaning.
Did you seriously just ask that question? SERIOUSLY ?..............................
No. You can start a question with "Seriously, though," but you may want to limit that to informal speech.
seriously. this question isn't a question?
The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question. The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question. The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question. The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question.
Are you seriously going to ask that question? i mean just look at him. He sings Thinking About You to his boyfriend. But seriously how stupid are you to look up this question when you already know the question
Yes
The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question. The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question. The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question. The first carol singers were cavemen (Ogggg!). But seriously, you should not be asking that question.
are you seriously asking this question? of caurse not!
(severity) The seriousness of his injury had his family worried that he might die. (solemnity) The President found it hard to maintain his seriousness when pardoning the Thanksgiving turkey.
You need me to answer the question? Seriously? If I knew the answer I wouldn't be googling the question.
Yes I answer all of the questions seriously.
Who would ask a stupid question like that! SERIOUSLY!!