However, in evolutionary terms, we all share ancestors if we go far ... same evolutionary origin. Here are five examples of ancient traits you might be surprised to learn are still seen in humans ...

That brings us to seven or more types of humans since the dawn of our species, some 300,000 years ago. As a matter of convention, I refer to all Homo species as humans. Now, some caveats. But human ...

However, in evolutionary terms, we all share ancestors ... Here are five examples of ancient traits you might be surprised to learn are still seen in humans today. What makes us human?

Another species has been added to the family tree of early human ancestors and to controversies over how straight or tangled were the branches of that tree. Another species has been added to the ...

Scientists know this because they have examined 1.5-million-year-old ... considered to be within the human lineage that emerged after the split from the ancestors of the great apes.

Footprints dating back 1.5 million years of two different species of human ancestors have been found at the same spot. The ...

Researchers with the Smithsonian Museum Of Natural History have uncovered mysterious marks on a 1.5 million ... into which types of prehistoric predators were preying on human ancestors.

Published this week in Science, the international team of nearly 30 scientists from five countries shared ... there were three very different types of ancient human ancestors roaming the same ...

That brings us to seven or more types of humans since the dawn of our species, some 300,000 years ago. As a matter of convention, I refer to all Homo species as humans. Now, some caveats. But human ...