A Savannah teen is temporarily living at home with a total artificial heart, one of only a few in the U.S., while awaiting a lifesaving transplant.

Find out when the placenta forms, and how the placenta supports your baby during your pregnancy.

An international panel led by UC Davis professor Maria Marco defines “gut health” for the first time, offering a scientific framework for medicine, research and consumer claims.

MIT researchers have created subcellular ‘circulatronic’ brain implants that can be administered via injection and self-implant to target a variety of ailments directly.

An operating system is the software that makes your computer come alive. It manages your apps, hardware, files, and security, shaping the experience every time you sit down at your device. Every click ...

Protests in Iran have petered out. Tens of thousands have been arrested. And those accused of supporting the unrest have had business assets seized and are being pursued on “terrorism” charges. The ...

Sarah Lynch Baldwin is a deputy managing editor of CBSNews.com. She helps lead national and breaking news coverage and shapes editorial workflows. President Trump has said he wants to create a ...