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Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible? Subscribe to our newsletter for the latest sci-tech news updates. A team of ...

Researchers in Germany have created a groundbreaking 3D printer designed to print living tissue in the body through tiny ...

Microplastics, which are less than 5 millimeters wide -- or about the size of a pencil eraser, can enter the human body through the mouth, nose and other body cavities. Getty Images This might make ...

Four teams have coaxed human stem cells to organize themselves into embryo-like forms. The advance could shed light on fertility. By Carl Zimmer In its first week, a fertilized human egg develops into ...

Everywhere scientists look for microplastics, they've found them -- food, water, air and some parts of the human body. But examinations of our innermost organs that aren't directly exposed to the ...

Basement membranes are extracellular matrices—flat sheets of protein and carbohydrate—that are essential for tissue architecture and function. But like all tissues, they are subject to damage. Until ...

Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible? A team of researchers at ChristianaCare's Helen F. Graham Cancer Center & Research ...