Vaults are mysterious cellular structures that can be genetically engineered to store information about a cell’s history.

Biologists have uncovered a new mode of communication inside cells that helps bacterial pathogens learn how to evade drugs.

Human cells are extremely small and tightly packed – at about 20 micrometers across, ...

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 ...

For the first time, researchers have directly visualized how newly formed cellular organelles leave the endoplasmic reticulum ...

Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers.

Scientists at KAIST have found a way to turn a tumor’s own immune cells into powerful cancer fighters—right inside the body.

Cells are crowded with proteins and nucleic acids. A new study measures subcellular densities across organisms to uncover how material is distributed. (Nanowerk News) Just as life pulsates in big ...

A Dartmouth study published in Nature Communications reveals that immune cells in the brain use a surprising two-step process ...

Stressed brain cells can survive longer by slowing sugar use, revealing a short-term protective response that later turns ...