AlphaGenome is a leap forward in the ability to study the human blueprint. But the fine workings of our DNA are still largely ...

The dietary advice shared with Americans has changed significantly over the past century, with the latest guidelines once ...

In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

A University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a ...

Add Yahoo as a preferred source to see more of our stories on Google. Michigan State University scientists have built tiny beating heart organoids that can be driven into atrial fibrillation with ...

Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast heartbeat, it's been at least 30 years since any new treatments have been ...

Though an estimated 60 million people around the world have atrial fibrillation, or A-fib, a type of irregular and often fast heartbeat, it's been at least 30 years since any new treatments have been ...

Sen. John Fetterman shared a graphic recovery photo Saturday, two days after a fall near his Pennsylvania home sent him to a Pittsburgh hospital with a facial injury caused by a ventricular ...

The operation sparked controversy from medical ethicists and animal rights activists alike Virginia Chamlee is a Politics Writer at PEOPLE. She has been working at PEOPLE for three years. Her work has ...

From left to right - the cell in the initial frame is from a 55-year-old donor heart. The next image shows the cell rounding up after receiving Cyclin A2 and the cell division takes place shortly ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. Travel involves two main expenditures of energy: fighting gravity and propelling ...