NO. take Darwin's theory of evolution for example. there is no real evidence, but it is accepted as fact by most in America today.
A scientific theory is supported by evidence. Without evidence, it is only a hypothesis.
The evidence of cosmic microwave background radiation supports the Big Bang theory.
Evidence. See related question.
Seafloor Spreading.
The Big Bang is a theory in cosmology that explains the origin and evolution of the universe, supported by a significant amount of observational evidence. It is not a hypothesis, as a hypothesis is an initial explanation to be tested and either supported or rejected based on evidence.
A scientific theory is supported by evidence. Without evidence, it is only a hypothesis.
A theory
Yes. If evolution was not widely supported by evidence, then it would be regarded as a hypothesis rather than a theory.
Albert Einstein supported the theory of evolution and believed in the scientific evidence that supported it.
A theory becomes a fact when that theory is supported by experimental evidence.
The theory of evolution is not supported by incontrovertible evidence.
The evidence of cosmic microwave background radiation supports the Big Bang theory.
Albert Einstein supported the theory of evolution and believed in the scientific evidence that supported it.
Theory.
Yes. If evolution was not widely supported by evidence, then it would be regarded as a hypothesis rather than a theory.
The "Out of Africa" theory is most supported by modern evidence. This theory posits that modern humans originated in Africa and then migrated to populate the rest of the world, replacing other hominid species like Neanderthals. Genetic studies and fossil evidence provide strong support for this theory.
an idea supported by evidence