IDNLearn.com makes it easy to find accurate answers to your specific questions. Join our interactive Q&A community and access a wealth of reliable answers to your most pressing questions.

give me a summary on the big bang theory -Science

Sagot :

The Big Bang is a scientific theory about how the universe started, and then made the stars and galaxies we see today. ... Then about 13.8 billion years ago, space expanded very quickly (thus the name "Big Bang"). This started the formation of atoms, which eventually led to the formation of stars and galaxies.