The complete blood count routine test provides a snapshot of your body's blood production and immunity. The test measures a variety of components in your blood, including red blood cells, white blood ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm ...

The team used human stem cells to create embryo-like structures dubbed “hematoids” that mirror some features of early human ...

Researchers have converted a blood type A kidney to a blood type O kidney and successfully transplanted it, they reported in ...

Researchers have found a new way to produce human blood cells in the lab that mimics the process in natural embryos.

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that ...

Stress alters the blood flow in the face, and scientists have discovered that the drop in temperature of a person's nose can ...

The healthiest apples include Red Delicious, Granny Smith, Fuji, Gala, and more. These apples are known for their high ...

This is a phenomenon that many people will likely experience at some point in their lives, and in most cases, it does not ...

Despite myths that cast them as villains, bats are essential to healthy ecosystems and deserve protection, not panic. The ...

Social taboos, censorship concerns, and technical constraints limited the use of blood in less bawdy theaters—and in most ...

Transforming organs from any blood type into the universal donor Type O could help patients receive transplants faster.