45분

S1 · E1 · 2018년 3월 26일

생명의 숨결 1화

우주에서 지구를 내려다보는 건 소수만 누릴 수 있는 특권이다. 지구에 있는 가늘고 파란 선은 지구를 다른 행성들과 차별화하는 요소이다. 이 선 때문에 생명이 살 수 있다. 지구가 이처럼 산소가 풍부한 대기를 만들고 조절하는 방법은 매우 놀랍다. 대기로 증발하는 물, 모래 폭풍, 무너져 내리는 빙하, 한 번도 들어 본 적 없는 중요한 생물이 모두 연결되어 지구와 생명체가 숨쉬게 한다.

8.4 · 나

45분

S1 · E2 · 2018년 4월 2일

창조의 바람 2화

A planet sculpted from cosmic violence. Earth is a very lucky planet. It has ended up the right size and in the right place. This only happened because of violent cosmic collisions. The crazy thing is, if things had been even slightly different, with more or less collisions, we wouldn't be here. We discover the moments that could have destroyed us, but instead made our planet what it is.

8.0 · 나

45분

S1 · E3 · 2018년 4월 9일

마지막 방패 3화

Earth protects itself from the sun. The David and Goliath story of Earth's relationship with its greatest threat, our seemingly benign Sun. The Sun is the big violent boss of the Solar System, throwing out devastating particles and energy. Without several shields, one generated by our unique planetary core, another by our atmosphere, and a third by our interconnected weather systems… life on Earth would never have survived.

8.3 · 나

45분

S1 · E4 · 2018년 4월 16일

순환의 고리 4화

Earth gives birth to life. The building blocks of life are common across the universe, but life is rare. What's so special about Earth that it emerged here? Only here on Earth have we found the elixir of life; water in its three forms. But for life to emerge this isn't enough… huge tides created by the proximity of our perfect Moon, plate tectonics, volcanoes and lightning mean the Earth is a dynamic planet. It's a huge planetary chemical experiment, a bubbling cauldron that transforms dead minerals into deoxyribonucleic acid (DNA); the code for all life.

7.9 · 나

45분

S1 · E5 · 2018년 4월 23일

멸종과 번영 5화

Earth, the great killer. Without the cycle of death and sacrifice, from cellular to planetary, life would not be here. From the deaths of stars, to planetary scale mass extinctions and the sacrifice of individuals for a greater genetic good, this is the story of how life evolved hand in hand with death. Death drives evolution. It's hardwired: from our cells to our landscapes, our colorful living planet is only possible because of it. Death leads to opportunity and biodiversity which ironically ensures life on the planet is never wiped out. It's not enough for our planet to be habitable… it also has to be lethal.

8.1 · 나

45분

S1 · E6 · 2018년 4월 30일

보이지 않는 힘 6화

We are all planets. Is it possible for intelligent life to escape destruction, either from the planet or ourselves? Or are we destined for extinction like 99% of all species before us? Our best chance of survival may be to escape earth and build another colony somewhere else. But there are real barriers: space radiation, microgravity and the bacteria inside us will conspire against us. And our DNA is coded for the conditions here on earth, so if we ever manage to colonize another planet those who are born there will evolve into another species.

7.8 · 나

45분

S1 · E7 · 2018년 5월 7일

각성과 진화 7화

Earth's great paradox. For our planet to become inhabitable for life, you already need life. Ever since life emerged, microbes, plants and animals have all sculpted the planet's surface and air in the strangest of ways; fish poop creates islands; dead animals create mountains; lichen drive continents. But life also has the power to destroy our world. We are changing the climate, but we are not the first to do so. Long before us, microbes froze the planet and almost wiped out all life. The difference between us and them is we are conscious of our actions.

8.1 · 나

45분

S1 · E8 · 2018년 5월 14일

테라포밍 8화

The freak accident behind complex life. All life on earth started as single cell bacteria and stayed like that for 2 billion years. Successfully spreading across the planet. So even if we do find alien life, what are the chances of that life being complex – like us? Vanishingly rare… on our strange rock, it's all down to a freak event, which accidentally happened when one cell ate another to create a kind of cellular power pack: mitochondria. This almost miraculous event transforms earth into a complex interconnected food web based on a competition for food. And at the top of the pyramid sits us humans.

7.9 · 나

45분

S1 · E9 · 2018년 5월 21일

제2의 지구 9화

Your brain is an anomaly. We tend to think that once the first life emerged it was inevitable that it would eventually evolve into us. But there is nothing inevitable about consciousness. For over 2 billion years no life on earth possessed a brain. And even today, 90% of life doesn’t have a brain. How life and our strange rock came together to create consciousness is a story of almost impossible and unnecessary coincidences….

8.0 · 나

45분

S1 · E10 · 2018년 5월 28일

인류의 안식처 10화

There's no place like home. We wrap up the series with the story of NASA's most experienced female astronaut, Peggy Whitson, as she returns home to earth. We might possibly be the only intelligent life in the universe. Life is rare, complex life rarer, and intelligent life may be an evolutionary bad idea or dead end that is rarer still… and that means that it's possible that we humans may be the only thing in this huge and amazing universe that can appreciate its strangeness with awe and wonder.

8.2 · 나

원 스트레인지 락

시즌 1