Close-up of a shaggy ink cap mushroom (Coprinus comatus) with textured white surface on the forest floor.

Surprise—fungi and animals are cousins

Evolutionary history shows fungi are more closely related to animals than to plants.

Life’s Family Tree: Rethinking Classification

The structure of the souls of plants, animals, and humans, according to Aristotle

From Aristotle to domains

We moved from two kingdoms to a three‑domain system built on evolutionary relationships.

Life’s Family Tree: Rethinking Classification