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

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

As our hair goes gray and our muscles weaken with age, our immune system also changes. In particular, the stem cells that ...

It’s driven by red blood cells and not the blood clots traditionally associated with this sort of damage. “We’ve discovered a completely new blood-clotting mechanism that has nothing to do with the ...

Researchers from the University of Tokyo have found a way to observe clotting activity in blood as it happens — without needing invasive procedures. Using a new type of microscope and artificial ...

Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...

Fact check: Trump makes numerous false claims at Cabinet meeting, many about vaccines Winter weather alerts as snow forecast in four states MAGA rage over Bad Bunny at Super Bowl sparks an alternative ...

Researchers have found the first direct evidence that tiny particles of air pollution stick to red blood cells, meaning they ...