Big History - section 3

So what is the difference between you and a rock? This seems like an easy, even stupid question. But even the smartest people on earth have no idea... (2020)

In which Hank and John Green teach you about life on Earth. They won't be giving advice on how life should be lived, because this is a history seri... (2020)

The Universe is massive and there are literally billions of planets just like ours out there. Yet we still don’t know the answer to the big questio... (2020)

Through a diversity of chemical elements and the perfect conditions on Earth, life mysteriously appeared... (2020)

The appearance of life marked a profound beginning. Over time, simple life forms transformed, evolving into complex organisms. A preview of the Big... (2020)

A closer look at the Goldilocks Conditions for life, and an animated voyage through evolution on Earth... (2020)

Travel through time in a rowboat to consider some of the "mini-thresholds" in the development of life on Earth... (2020)