A study finds that brief immune stress in male mice can leave lasting metabolic and behavioral effects in offspring through ...

One year ago, Tim Andrews was among the world’s first recipients of a genetically modified pig kidney. Now, he is the first in that small group of pioneers to go on to receive a human kidney.

Science writer Mary Roach returns to Bullseye. She joins us to talk about her latest book: Replaceable You: Adventures in ...

UCSF scientists engineered old fibroblast cells to turn their genes on and off in the same way as young fibroblasts. The old ...

An experimental treatment significantly improves the quality of human eggs and increases the proportion that can be used for ...

A team of scientists from China has successfully created a miniature womb on a chip that mimics the complex environment of ...

It has also become a big driver in the number of older single mothers in the U.S. at a time when the country's overall birth ...