What If Aliens Brought Life to Earth?

It's the oldest question on Earth. Where did we come from? Some people may thank a creator from above, but what if the hand that created humanity wasn't divine? What if aliens brought life to Earth? How could a meteor carry life to our planet? Could microbes survive the cold vacuum of space? And does alien life already exist on Earth? What is the panspermia theory? Does deep space hide lifeforms we are not aware of?

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

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