It was called 'Geocentric.'
The idea was that the Earth was the center of the universe and everything orbited around the Earth, including the Sun.
From what little I understand of your question I am guessing that the theory that is no longer accepted could be the Geocentric Model of the Universe. That is the theory that everything revovles aroung the Earth while the Earth is stationary.
The theory of opposites is not a widely accepted or commonly used theory in modern scientific or philosophical contexts. It is primarily associated with ancient Greek philosophy, particularly the teachings of Heraclitus and Empedocles.
O. Neugebauer has written: '\\' -- subject- s -: Astronomy, Assyro-Babylonian, Lunar theory 'History of Ancient Mathematical Astronomy' -- subject- s -: Ancient Astronomy, Astronomy, Astronomy, Ancient, History, Mathematics 'Mathematical cuneiform texts' -- subject- s -: Texts, Akkadian language 'The exact sciences in antiquity' -- subject- s -: Ancient Astronomy, Ancient Mathematics, Astronomy, Ancient, Mathematics, Ancient 'Greek horoscopes' -- subject- s -: Astrology, Greek, Greek Astrology, Horoscopes
Yes, the inner child theory is still accepted in modern psychology as a concept that explores how childhood experiences can influence adult behavior and emotions.
No
Caralous linnaeus theory is accepted theory of speciation
Mainly with his "Theories of Relativity". His "Special Theory" includes E=mc2 . That is the basis of nuclear fusion energy in stars. His "General Theory" gives the best theory of gravity we have at present.
It hypothesizes that aliens have been visiting and shaping human civilization for thousands of years. It is not a plausible theory and is certainly not accepted in science.
the big bang theory
The theory of evolution was accepted by scientists in 1859, Darwin's first book was published the same year that his theory was accepted.
Do you mean that you have to come up with your own theory about some aspect of astronomy? That is wonderful! What is your thinking so far?
The heliocentric theory was devised by Nicolaus Copernicus, a Polish mathematician and astronomer who proposed that the Sun, not the Earth, was the center of the universe. His work laid the foundation for the Copernican Revolution and modern astronomy.