Unraveling the Big Bang

• The Big Bang Theory: The prevailing scientific explanation for the origin of the universe.

• Expansion of Space: The universe began as a singularity and has been expanding ever since.

• Primordial Nucleosynthesis: The formation of light elements like hydrogen and helium shortly after the Big Bang.

Unraveling the Big Bang

• Cosmic Microwave Background: The afterglow of the Big Bang, discovered in 1965.

• Unanswered Questions: Scientists continue to explore the mysteries of the Big Bang, such as the nature of dark matter and dark energy.

The Big Bang Theory

The Big Bang Theory is the scientific explanation for the origin of the universe. It states that the universe began as a singularity and has been expanding ever since. This theory is supported by evidence such as the cosmic microwave background radiation. Other theories like Expansion of Space and Primordial Nucleosynthesis have been proposed but are not as widely accepted.