Scientists have discovered that cells can sense far beyond the surfaces they touch. While individual cancer cells can probe about 10 microns ahead by tugging on surrounding collagen fibers, clusters ...

Scientists recorded 24 hours of the cellular construction process, revealing surprising new details about how plant cell ...

A simulated cell in the early stages of division. Left half shows membrane (green cubes), and ribosomes (yellow/purple) interwoven through in the cell’s chromosome (red). Right side shows all the ...

UCSF scientists found a precise way to turn on cancer-fighting immune cells inside the body. This more potent form of CAR-T ...

Every multicellular organism, from tiny worms to humans, elephants, and whales, needs a way for their cells to connect with each other to form tissues, organs, and organize their overall body plan.

Medicare has four parts with letter names. You can choose between them to decide how you receive your benefits. Many, or all, of the products featured on this page are from our advertising partners ...