The exchange of cells between a mother and a fetus is a well-documented phenomenon that scientists have known about for more ...

Biologists mapping the human microbiome expected to find new bacteria and viruses, not entities that slip through every ...

After centuries of mapping the human body in ever-finer detail, scientists are still making discoveries. Here we are, in 2025, and a previously unknown cellular structure that could be vital to our ...

Hidden inside every organ, microscopic fibers form a scaffolding that quietly shapes how we move, think, and heal. For the ...

YAHOO.COM - Sixty years after scientists described the chemical code of life — an interweaving double helix called DNA — researchers have found four-stranded DNA is also lurking in human cells. The ...

Research reveals that five DNA letters can switch chromatin between fluid and solid-like states, influencing gene ...

Inside human cells, biology has pulled off the ultimate packing job, figuring out how to fit six feet of DNA into a nucleus about one-tenth as wide as a human hair while making sure the all-important ...

Researchers identify a shared RNA-protein interaction that could lead to broad-spectrum antiviral treatments for ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published ...

We have been taught to think of cholesterol as something that clogs arteries, spikes lab reports and comes with dietary guilt ...