The Big Bang theory is based on a false understanding of redshift as exclusively representing distance and dopler effect. It was "falsified" many years ag by an astronomer named Halto Arp who photographed many instances where a light object with a high red shift is clearly between us and an object with a low red shift. Therefore red shift cannot equal distance and ther is no validity in the claim that objects are moving away from a centre. Therefore the extrapolation backwards in time to a moment of big bang is invalid. There was no big bang. All the "science" based on Big Bang is invalid. See www.thunderbolts.info for a new hypothesis about the universe as electrically, not gravity, driven.
Yes you can
hydrogen is what stars are mostly made Being the reservoir from which new stars are born in the Galaxy, interstellar matteris of fundamental importance in understanding both the processes leading to the formation of stars, including the solar system, and ultimately the origin of life in the universe. Stellar evolution stellar evolution is a necessary consequence of the physical theory of stellar-structure, which requires that the luminosity, temperature, and size of a star must change as its chemical composition changes because of thermonuclear reactions.ken mendozaPHIL.....
"Theory" means something much different in the world of science than it does in everyday use. Evolution is an observed fact. The theory around it is just our current understanding of the specific mechanics of it.
When we're discussing Darwin's evolutionary theory, we're discussing only one "type of" evolution: evolution by reproductive variation and natural selection. The term 'evolution' is also used in cosmology and astronomy (eg. the evolution of the cosmos, the galaxy, or stellar evolution). But when used in this context, the term refers to something entirely different than what Darwin was talking about, and what evolutionary theory is about.
When we're discussing Darwin's evolutionary theory, we're discussing only one "type of" evolution: evolution by reproductive variation and natural selection. The term 'evolution' is also used in cosmology and Astronomy (eg. the evolution of the cosmos, the galaxy, or stellar evolution). But when used in this context, the term refers to something entirely different than what Darwin was talking about, and what evolutionary theory is about.
The scientific consensus overwhelmingly supports the theory of evolution. It is considered the foundational framework for understanding the history of life on Earth and is supported by a wide range of evidence from fields such as paleontology, genetics, and comparative anatomy. Scientific understanding of evolution continues to evolve as new evidence and discoveries emerge.
No, Charles Darwin did not contradict the theory of evolution. In fact, he is considered one of the founders of the theory with his work on natural selection. Darwin's research provided evidence and a framework for understanding how species change over time through the process of evolution.
Star clusters are collections of same-age stars that remain intact for billions of years. When plotted on a H-R diagram, a cutoff point of stars leaving the main sequence and massive stars further evolved are shown, confirming the theory of stellar evolution.
Charles Darwin and Alfred Russel Wallace are considered the pioneers of the theory of evolution by natural selection. Their work independently led to the development of the theory, which revolutionized our understanding of how species evolve over time.
It does not. Cell theory is fully compatible with evolutionary theory. Does this mean we know everything about the evolution of cells? No. We say we do not know, not that cell theory shows that evolutionary theory is incorrect. ( except, of course, if you are referring to heritability. This Darwin got wrong, but this is not directly related to cell theory )
The theory that ties the field of biology and geology together is called the theory of evolution. This theory explains how organisms change over time through genetic variation, natural selection, and adaptation to their environment. By understanding evolution, scientists can see how life forms have evolved in response to changes in the Earth's geology and climate.
The modern theory of evolution combines Darwin's theory of natural selection with our current understanding of genetics to explain how species change over time. It emphasizes that genetic variation, inheritance, and environmental pressures drive the process of evolution. This theory is supported by evidence from fields such as genetics, paleontology, and biogeography.