When ChatGPT or Gemini give what seems to be an expert response to your burning questions, you may not realize how much ...

The dream of flying has always fascinated humanity. In evolutionary history, the ability to fly has emerged independently ...

The human muscular system is complex and has many functions in the body, like mobility and stability. Learn more about the muscular system here.

Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible?

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

A study led by scientists at King's has revealed how the physical orientation of the heart inside the chest dramatically ...

In March 1999, Paulette Fox walked the Margate beaches with her two boys, her husband and her Labrador Retriever, Katy. Katy found a femur bone on the beach. “It looked human,” said Fox, who ...

Extremely aged organs came with higher odds of disease for that organ, the team found. For example, an extremely aged heart predicted a higher risk of atrial fibrillation and heart failure, and ...

How major organs work together to manage extreme physiological stresses such as lack of oxygen and sleep has been mapped for ...

A team at Scripps Research has created a microchip that can rapidly reveal how a person's antibodies respond to viruses using only a drop of blood. This game-changing technology, called mEM, condenses ...