Every person alive is a blend of traits they receive from their biological parents. Some you get from your biological mom, ...

A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

In truth, biological sex, like a lot of scientific categories, is nuanced. It's defined by multiple criteria – including ...

However, more recently the meaning of the term allometry has been modified and expanded to refer to biological scaling relationships in general, be it for morphological traits (e.g., the ...

nurture” describes the question of how much a person's characteristics are formed by either “nature” or “nurture.” “Nature” means innate biological factors (namely genetics), while ...

From this evolutionary perspective, biological anthropologists study ... and to locate the origin of human characteristics within the broader context of primate adaptations. Some articles ...

Colossal Laboratories and Biosciences wants to bring the woolly mammoth back from extinction. Giving mice mammoth hair is a start ...