The Big Bang theory And the steady state theory. Which theory is more widely accepted and why
The Big Bang theory is more widely accepted among scientists because it is supported by a multitude of observational and experimental evidence. The theory states that the universe began from a singular, extremely hot and dense point approximately 13.8 billion years ago and has been expanding ever since.
One of the key pieces of evidence supporting the Big Bang theory is the observation of the cosmic microwave background radiation (CMB). Scientists have detected a faint signal of radiation permeating the universe that is consistent with the predictions of the Big Bang. Furthermore, the Big Bang theory successfully explains the observed distribution and abundance of light elements, such as hydrogen and helium, in the universe.
In contrast, the steady-state theory suggested that the universe has always existed and is in a constant state of expansion. This theory postulated the continuous creation of matter to maintain a constant density as the universe expands. However, the steady-state theory faced several challenges in terms of observational evidence, such as the lack of detection for the predicted continuous creation of matter.
Overall, the Big Bang theory is more widely accepted due to its strong empirical support, while the steady-state theory has been largely rejected by the scientific community.