space colonization no relation terraforming
Pantropy is a hypothetical process of space habitation or space colonization in which, rather than terraforming other planets or building space habitats suitable for human habitation, humans are modified (for example via genetic engineering) to be able to thrive in the existing environment. The term was coined by science fiction author James Blish, who wrote a series of short stories based on the idea (collected in the anthology The Seedling Stars).
no relation