The traditional explanation of the initial genetic code in life seems less established when ancient proteins seem to be ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This chart was used in the National ...

Scientists have sequenced DNA from one of humans' closest relatives, the Neanderthal. Guests examine what that prehistoric genetic code might tell us about how these early hominids lived, and why they ...

Biological relationships are the foundation of every family, but sometimes primary documents are not enough to prove these ...