If we compare ourselves with our genetically closest living relatives, the chimpanzees, we have few physical advantages. We are far weaker, cannot move nearly as fast, and do not have the same climbing capabilities. Instead, humans excel in areas such as architecture, religion, science, language, writing, art, culture, and ideas. These achievements are due to our larger brain that contain billions of neurons. It was the rapid growth of our brain, originating about 2 million years ago, that allowed us to be the predominant species of the world. What caused this rapid growth of our cerebral cortex? Researchers worldwide have asked this question for many years, but now there finally seems to be an answer.

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer ...

The documentary tells two very different human fates in the 1920s Soviet Union. Nikolai Vavilov was ...
The cutting edge group known as transhumanists see a beautiful future brought about by artificial in...

For the past 20 years, the world has seen an alarming decrease in IQ and a rise of autism and behavi...

Can science help us understand these crimes?

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The film tells a very personal story from two perspectives: our protagonist is both doctor and patie...

Science Breakthroughs: Homo Naledi Discovered in 2013, new and puzzling finding of small-skulled fos...

A well-preserved mammoth carcass is found in the remote New Siberian Islands in the Arctic Ocean, op...

This series incorporates the latest animated 3D films to explore recent discoveries about human hist...

Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fi...

NOVA's groundbreaking investigation explores how new discoveries are transforming views of our earli...

The great follow-up to 'Walking with Dinosaurs' and 'Walking with Beasts', presented by Professor Ro...

Can the human brain really handle several tasks at once? The film exposes the myth about effective m...

After a woman's at-home DNA test reveals multiple half-siblings, she discovers a shocking scheme inv...

The made-for-cable documentary film The Real Eve is predicated on the theory that the human race can...