From ancient philosophers who saw the heart as the seat of the soul to modern cardiologists mapping electrical impulses, ...

Heart health is about more than just the heart itself. It’s a two-way street between the heart and the rest of the body. However, many U.S. adults aren’t aware of the connection between organs.

Over the course of evolution, the human heart has largely lost its ability to regenerate. Our distant ancestors were not ...

Limp Bizkit 's classic Break Stuff is at number one on the Billboard Hard Rock Songs Chart 25 years after it was released as ...

Chart topping music artist Taylor Swift gave Selena Gomez a piece of advice that has stuck with her ever since. While attending the Fortune Most Powerful Women Summit in Washington, DC, on Wednesday, ...

The ancient history of the Aztec civilization is one of the most fascinating historical subjects, and for numerous reasons. Still largely shrouded in mystery, this colorful, complex culture was one of ...

A new human liver organoid microarray developed by Cincinnati Children’s and Roche recreates immune-driven liver injury in the lab. Built from patient-derived stem cells and immune cells, it ...

Researchers at USC have created the first method to noninvasively measure microscopic blood vessel pulses in the human brain.

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 ...

Martin Sheen torched the Trump administration during a conversation with MSNBC’s Nicolle Wallace Saturday and offered some advice to the president, telling him to stop listening to all the “sycophants ...

During his regular checkup, a 9-year-old clouded leopard named Masala undergoes a procedure to get a tiny heart monitor implanted under his skin at the Smithsonian's Conservation Biology Institute in ...

During his regular checkup, a 9-year-old clouded leopard named Masala undergoes a procedure to get a tiny heart monitor implanted under his skin at the Smithsonian's Conservation Biology Institute in ...