Alternate Timelines

Scenarios about 'natural history'

Natural history encompasses the study and documentation of organisms, geological formations, and natural phenomena as they exist in nature. This field developed from ancient observations into a systematic discipline during the Enlightenment, laying groundwork for modern biological sciences and evolutionary theory. In alternate history scenarios, changes to natural history often explore divergent evolutionary paths, extinct species survival, or different ecological developments that reshape human civilization.

What If The Cretaceous-Paleogene Extinction Never Occurred?

Exploring the alternate timeline where the asteroid impact 66 million years ago missed Earth, allowing dinosaurs and other Mesozoic species to continue evolving alongside mammals in a dramatically different world.