After Scott Kelly spent a year on the International Space Station, the astronaut returned to Earth in 2016 shorter, more nearsighted, lighter and with new symptoms of heart disease that his ...

Skin grafting is the transplantation of healthy skin from an animal, a human donor, or the patient’s own body to another part of his or her body where the skin is badly damaged. The procedure is ...

The immune system is the body’s tool for preventing or limiting infection. Its complex network of cells, organs, proteins, and tissues enables the immune system to defend the body from pathogens.

Assuming that O. megalodon had a body plan consistent with the vast majority of sharks, the team determined that its head length and tail length possibly occupied about 16.6% and 32.6% ...

A recent study introduces an innovative method for analyzing body composition using advanced 3D imaging and deep learning techniques. This approach aims to provide more accurate assessments of ...

Scientists have spotted unique subtypes of fat cells in the human body, and by unraveling their functions, they found that the cells may play a role in obesity.

“This sort of issue, for any country, one has to follow the law, international process and human rights,” she told reporters, without elaborating. The UN High Commissioner for Refugees later ...

Clone Robotics made the Protoclone which is a faceless, anatomically accurate, synthetic human with over 200 degrees of freedom, over 1,000 Myofibers, and over 200 sensors. This is pretty much like ...

Japan will draw up a basic plan underpinning the development and use of artificial intelligence by addressing security concerns, Prime Minister Shigeru Ishiba said Friday, after the rise of Chinese ...

China is planning to send two new crews to its Tiangong space station in another busy year of human spaceflight. SpaceX's Crew-10 mission will send two NASA astronauts, a Japanese spaceflyer and a ...