Researchers catalogue more than 3,000 different types of cell in our most complex organ. The enormous cell atlas offers a detailed snapshot of the most complex known organ. “It’s highly significant,” ...

Some parts of our bodies bounce back from injury in fairly short order. The outer protective layer of the eye—called the ...

This article was originally featured on Knowable Magazine. More than 1.5 billion years ago, a momentous thing happened: Two small, primitive cells became one. Perhaps more than any event—barring the ...

Cell division is an essential process for all life on Earth, yet the exact mechanisms by which cells divide during early ...

The average human cell contains roughly 10,000 different proteins. Existing as several to millions of copies in each cell, proteins mediate all manner of tasks, including chemical transformations, ...