Add Yahoo as a preferred source to see more of our stories on Google. Scientists have advanced human-animal chimera research by successfully growing human cells within the organs of mice. This ...

Our body's "blood factory" consists of specialized tissue made up of bone cells, blood vessels, nerves and other cell types. Now, researchers have succeeded for the first time in recreating this ...

Our body’s “blood factory” consists of specialized tissue made up of bone cells, blood vessels, nerves and other cell types. Now, researchers have succeeded for the first time in recreating this ...

Every drop of blood in the human body traces back to a small reserve of stem cells buried inside bone marrow. These ...

Add Yahoo as a preferred source to see more of our stories on Google. An image of an oocyte with a bright image of a skin cell nucleus before fertilization. via Oregon Health & Science ...

New research shows it's possible to reprogram skin cells into eggs that can be fertilized in the lab, though it's just a proof of concept for now. Reading time 3 minutes A team of scientists has ...

Millions of neurons branch throughout our bodies, keeping them in close communication with our brains. This peripheral ...

Tiny lab-grown replicas of human tissue are helping scientists understand what deep space really does to the body.

Scientists at ETH Zurich have broken new ground by generating over 400 types of nerve cells from stem cells in the lab, far surpassing previous efforts that produced only a few dozen. By ...