Long before factories, mines, and cars filled the air with pollution, our distant ancestors were already living with a silent ...

Lead exposure sounds like a modern problem, at least if you define “modern” the way a paleoanthropologist might: a time that ...

UC San Diego researchers found that ancient hominids were widely exposed to lead, potentially hindering brain and language ...

Long before humans built cities or wrote words, our ancestors may have faced a hidden threat that shaped who we became. Scientists studying ancient teeth found that early humans, great apes, and even ...

A new study suggests that exposure to lead may have limited brain and language development in Neanderthals, but a gene ...

Lead poisoning isn't just a modern phenomenon: fossil teeth show signs that it affected ancient hominids, and Homo sapiens ...

Lead exposure may have spelled evolutionary success for humans—and extinction for our ancient cousins—but other scientists ...

Evolution is the process of heritable change in populations of organisms over multiple generations. Evolutionary biology is the study of this process, which can occur through mechanisms including ...

18th October 2025: We added new Brainrot Evolution codes. Brainrot Evolution is a pets-style Roblox game where you'll focus on evolving your Italian Brainrot. You start off as a puny little thing that ...

Molecular evolution is the area of evolutionary biology that studies evolutionary change at the level of the DNA sequence. It includes the study of rates of sequence change, relative importance of ...