"Once damaged, these hairs never grow back. You have around 3,500, and that is all you'll have throughout your entire life...

A groundbreaking initiative led by Nobel-winning neuroscientist Garry Nolan is set to explore the intricate links between the ...

A computer-generated image of red blood cells. Nitric oxide—known by the formula NO—is so vital for humans’ internal physiological processes that it was crowned Molecule of the Year in 1992. It plays ...

Not all organs are needed for survival. From your gallbladder to your spleen, here are 12 organs you can lose and still ...

Learn more about the human tailbone and how, even though we may not have a strict need for it anymore, it still helps us with ...

In his latest book, the oncologist and acclaimed writer Siddhartha Mukherjee focus his narrative microscope on the cell, the elementary building block from which complex systems and life itself emerge ...

In many cells of the human body, hair-like protrusions known as cilia act as antennae, allowing cells to receive signals from ...

An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

Please provide your email address to receive an email when new articles are posted on . A gene-edited pig kidney transplanted into a brain-dead man’s body is functioning well more than 4 weeks later.

Hypoxia due to impaired lung function or high altitude led to epigenetic changes in the genome of neutrophils, cells ...