From dirt to house, from stone to blade, from earth to kitchen, join me on this six year long solo adventure to explore ...

For this, scientists use something called an "outgroup", a living descendant that still shares many of the ancestor's primitive traits. So we need a living jawless fish, like a lamprey.

Researchers have identified the first known prehistoric human from Taiwan which may represent an entirely new species that lived as recently as 10,000 years ago. The newly discovered big-toothed ...

The earless monitor’s slender body, reduced limbs, and lack of external ears reflect its adaptations to a semi-aquatic lifestyle, possibly primitive design that has survived through the ages.