As we go about our day, the trillions of cells in our bodies run like well-oiled machines: continually sensing what's happening around them and making modifications to keep us humming along. Like ...

Add Yahoo as a preferred source to see more of our stories on Google. Specialized compartments within cells carry out specific functions. Christoph Burgstedt/Science Photo Library via Getty Images ...

Each year, Fondation Bettencourt Schueller honours a researcher under the age of 45 for an exceptional contribution to scientific discovery. The most recent recipient of the Liliane Bettencourt Prize ...

Picture a living cell as if it were a city. If you were the urban planner for this (very little, very alive) city, one of the things you would have to decide is how to allocate space for different ...

To ensure our bodies function correctly, the cells that compose them must operate properly. Imagine a cell as a bustling city where tiny parts called organelles move, reorganize, and respond to ...

Cytoplasm of a liver cell showing mitochondria, rough endoplasmic reticulum and smooth endoplasmic reticulum. Mitochondria are theroundish structures and are the energy factories within the cell.

Picture a living cell as if it were a city. If you were the urban planner for this (very little, very alive) city, one of the things you would have to decide is how to allocate space for different ...

Hemifusomes are fused vesicles, or sacs of fluid, that were previously unknown to exist inside cells. They were discovered using cryo-electron tomography, which literally freezes them in time, and ...

In biology you must have come across the two types of cells, the prokaryotic and eukaryotic cells. These two are the most ...