Over the last several decades, scientists have discovered many planets that would be potential suitors for us to migrate to. These habitable planets are extremely promising however, outside our solar system there are plenty of planets from hell. Frozen planets, molten rocks reigning down the sky, all these wild worlds. We must face the question, are there planets out there that are habitable for the human race? Or are most planets too wild for life to live on?

How The Universe Works reveals our grand understanding of the universe using the latest research, the most compelling experts, and the best graphics to continue our exploration of the mysteries of the universe.

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