Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood ...

If Neanderthal women mated with Homo sapiens or Denisovan men, there was a high risk of newborns having neonatal hemolytic ...

A team of paleoanthropologists and geneticists from Aix Marseille Univ, CNRS, EFS, ADES has found evidence of what may have ...

After 50 years, scientists discover the MAL blood grouping system, solving a genetic mystery and improving transfusion safety worldwide.

But what determines blood type and what does that blood type mean? Blood types are determined by antigens -- a substance that triggers an immune response -- on the surface of red blood cells.

Was blood a factor in the demise of the Neanderthals? New research is showing that Homo sapiens underwent huge changes in ...