Great Moments in Evolution

시즌 1

It all began with a single cell which, throughout the course of nearly 4 billion years, evolved into the diversity of life that surrounds us. No one knows how many species there are on our planet. Estimates vary between 10 and 100 million. But no matter how many species there may be - all life stems from a single common primeval ancestor.

20162 에피소드

13+

다큐멘터리

CuriosityStream 무료 체험 또는 구매하기

에피소드 번호
최신 에피소드
시청 가능

시즌 1 에피소드 1 - The Miracle of Life
2016년 8월 28일
52분
전체
It all began with a single cell. In the course of almost four billion years, this one cell evolved into the diversity of life that exists on the planet today. We have been able to classify and give a name to around 1.8 million species so far, but there are in fact many more species that no one has ever seen. Estimates range from 10 million to 100 million.
CuriosityStream 무료 체험 또는 구매하기
시즌 1 에피소드 2 - Secrets of Survival
2016년 9월 3일
52분
13+
There were five great waves of mass extinction in the history of life. The biggest disaster struck around 250 million years ago. Almost all existing species were wiped out. Yet, some survived. Evolution got back to work, and life returned bringing forth new species and new concepts. So, will there be a day when we humans, too, become extinct? And what course will evolution take?
CuriosityStream 무료 체험 또는 구매하기