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.
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.....
Yes you can
"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.
i have no clue
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.
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.
Theory of evolution refers to animals and plants evolution along the time. Language evolution is another issue, not entirely related to the theory of evolution. It follows the theory of evolution on some way but it is related to culture evolution, not to the physical attributes evolution.
Theory of evolution refers to animals and plants evolution along the time. Language evolution is another issue, not entirely related to the theory of evolution. It follows the theory of evolution on some way but it is related to culture evolution, not to the physical attributes evolution.
Charles Darwin formulated his theory of evolution by natural selection in the mid-19th century, and it was published in his book "On the Origin of Species" in 1859. His theory revolutionized our understanding of the diversity of life on Earth.
No scientific theory ever challenged the theory of evolution.