Humans are actually limited in how much protein they can metabolize for energy, meaning early humans really needed a more ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. You might think lemons are gifts from nature, but their ...

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“Experts have long debated the date that humans arrived in Australia,” said LiveScience. Now a study using DNA from both ancient and modern Aboriginal people across Oceania may have finally “settled ...

Archaeologists in central China have uncovered evidence that early humans were far more inventive than long assumed. Excavations at the Xigou site reveal advanced stone tools, including the earliest ...