Survival
One Strange Rock
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.
broadcast_on_home Networks
National Geographic
star Guest Stars
Roger Smith
Self - Paleontologist
Karla Colmenero
Self - Environmentalist
Tyler Winter
Self - Aquatic Ecologist
Petr Nesterov
Self - Kamchatka Native Dancer
Alina Nesterov
Self - Kamchatka Native Dancer
Lucas Spelman
Self - CAL Fire Captain
Lama Samdup
Self - Tibetan Buddhist Monk
Chris Hadfield
Self - Astronaut
Jerry Linenger
Self - Astronaut
Mae Jemison
Self - Astronaut
Leland Melvin
Self - Astronaut