Read more about the different types of blood now. Type A blood only has A antigens, and B antibodies are present in the plasma. An estimated thirty-four percent of Americans have A positive blood ...

We will explore the different blood types, how they are compatible with ... antigens on the surface of red blood cells. There ...

Not everyone on Earth has the same blood type. Researchers are still trying to figure out why there are so many, but these different blood types can have deadly downsides. The surface of our red ...

"Why do we have different blood types?" asks Doug from Norfolk in The Curious Cases of Rutherford & Fry. This enquiry prompts science sleuths Hannah Fry and Adam Rutherford to discover these ...