Cosmology: A Big Bang and the Beginning of the Universe

Origins of the Universe 101 | National Geographic

The Beginning of Everything -- The Big Bang

The Big Bang Theory - Explained (expanding universe theory)

The Big Bang, Cosmology part 1: Crash Course Astronomy #42

Brian Cox - What Was There Before The Big Bang?

The Big Picture: From the Big Bang to the Meaning of Life - with Sean Carroll

What Is The Big Bang Theory? | The Dr. Binocs Show - Best Learning Videos For Kids | Peekaboo Kidz

Big Bang Malayalam | മഹാ വിസ്ഫോടനം

What Was The Big Bang?

Brian Cox - What Caused The Big Bang?

The Moment Before The Big Bang

The Big Bang: The Most Important Second In The Universe | Naked Science | Spark

The Science of TV's The Big Bang Theory: Explanations Even Penny Would Understand

Brian Greene - What Was There Before The Big Bang?

Who Created 'Nothing' Our Universe Formed From

The Big Bang Dilemma with Neil deGrasse Tyson

What Is Universe? | Size Of The Universe | The Dr Binocs Show | Peekaboo Kidz

Scientists Say We Were Wrong About the Big Bang and the Universe

Brian Greene: Quantum Gravity, The Big Bang, Aliens, Death, and Meaning | Lex Fridman Podcast #232