Never-before-seen 3D reconstructions of human liver tissue have been created at a cellular level. The details obtained by a ...

Before cells can divide by mitosis, they first need to replicate all of their chromosomes, so that each of the daughter cells can receive a full set of genetic material. Scientists have until now ...

(CNN) — Each human is a finely tuned orchestra of more than 37 trillion cells. Mapping this little-known world is one of biology’s greatest challenges — and one in which scientists say they just made ...

Researchers have created an early map of some of the human body’s estimated 37.2 trillion cells. Each type of cell has a unique role, and knowing what all the cells do can help scientists better ...

Human DNA constantly refolds in 3D space, and these looping dynamics regulate gene expression and cell identity.