Just a few weeks ago, Bill Nye placed himself in the national spotlight by debating creationist Ken Hamm on the origins of humanity. Another noted science personality, astrophysicist Neil DeGrasse Tyson, is bringing back the legendary show, Cosmos, this Sunday. With so much science being discussed online and on television, it might be time to brush up on some of your knowledge.

So, let's start from the beginning (at least, what we think is the beginning) with this video from YouTube user Kurzgesagt, about the Big Bang