Question

what evidences do scientists have of big bang theory?

Answer 1

Answer:

Here's your answer.

Explanation:

Two major scientific discoveries provide strong support for the Big Bang theory: • Hubble's discovery in the 1920s of a relationship between a galaxy's distance from Earth and its speed; and • the discovery in the 1960s of cosmic microwave background radiation. A theory can never be proven, but must be "testable" through observation or experimentation. Thus far, despite some notable problems, the Big Bang Theory has remained largely consistent with the observations and is widely accepted through the cosmological community. The growth and evolution of galaxies and large-scale structure in the Universe, measurements of the expansion rate and temperature changes over the Universe's evolutionary history, and the measurement of the abundances of the light elements all matched within the framework of the Big Bang.

Hey Please mark me as the brainliest.