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

Researchers at Karolinska Institutet in Sweden have discovered that some natural killer cells, NK cells, temporarily reside ...

The human brain is the most energy-intensive organ in the body, consuming about 20% of our total energy while representing a ...

Scientists say they are closer to understanding the best way to make the human body receptive to an organ donation from another species, an effort that could help solve an ongoing shortage of organs.

Human organs could be bioprinted for transplants within 10 years, according to Lithuanian startup Vital3D. But before reaching human hearts and kidneys, the company is starting with something simpler: ...

For nearly twenty years, satellites have quietly gauged the flow of sunlight and heat through the Earth’s atmosphere. Today, ...