Seasons & Episodes
Gasp
Our perfectly calibrated, breathing planet. For those privileged few who have seen Earth from space, the very first thin
Storm
A planet sculpted from cosmic violence. Earth is a very lucky planet. It has ended up the right size and in the right pl
Shield
Earth protects itself from the sun. The David and Goliath story of Earth's relationship with its greatest threat, our se
Genesis
Earth gives birth to life. The building blocks of life are common across the universe, but life is rare. What's so speci
Survival
Earth, the great killer. Without the cycle of death and sacrifice, from cellular to planetary, life would not be here. F
Escape
We are all planets. Is it possible for intelligent life to escape destruction, either from the planet or ourselves? Or a
Terraform
Earth's great paradox. For our planet to become inhabitable for life, you already need life. Ever since life emerged, mi
Alien
The freak accident behind complex life. All life on earth started as single cell bacteria and stayed like that for 2 bil
Awakening
Your brain is an anomaly. We tend to think that once the first life emerged it was inevitable that it would eventually e
Home
There's no place like home. We wrap up the series with the story of NASA's most experienced female astronaut, Peggy Whit
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