How do they do it? This question often comes to mind when I look at parents raising a child in today’s world. What an awesome responsibility they face every day, as parents entrusted with the ...

In this video, Mikhail Varshavski, DO -- who goes by "Dr. Mike" on social media -- gives a history lesson on the heart, including cultural depictions and the evolution of our understanding of anatomy.

Human heart cells have been coaxed into regenerating for the first time in a breakthrough that could mend failing organs.

An international research team published a study “Graft dysfunction in compassionate use of genetically engineered pig-to-human cardiac xenotransplantation: a case report” in The Lancet revealed what ...

Johns Hopkins Medicine researchers are collaborating with NASA to send human heart "tissue-on-a-chip" specimens into space. The project is designed to monitor the tissue for changes in heart muscle ...

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 ...