The Big Bang Theory Image -

: The universe expanded from an extremely small, hot, and dense state and has been cooling ever since.

Depending on whether your image is about the or the popular TV show , here is useful text and context to accompany it. For the Cosmological Theory

: You can learn more about the early universe through NASA's Space Place or detailed explainers at Space.com . 📺 For the TV Show The Big Bang Theory image

Sheldon’s attempts to "bring order to the universe" through rigid planning.

What Is the Big Bang? | NASA Space Place – NASA Science for Kids : The universe expanded from an extremely small,

"Soft Kitty, warm kitty, little ball of fur..." — The ultimate comfort song. :

: Key proofs include the Cosmic Microwave Background (CMB) and the observed expansion of space. 📺 For the TV Show Sheldon’s attempts to

: Most physicists believe the universe was born approximately 13.8 billion years ago .