Diabetes has long been treated as a disease of blood sugar, but a growing body of research suggests it is also a disease of ...

As we age, the human brain rewires itself. The process happens in distinct phases, or “epochs,” according to new research, as the structure of our neural networks changes and our brains reconfigure ...

The human brain experiences five distinct eras as we age, and each is defined by changes in our neural architecture that influence how we process information, new research shows. The brain changes ...

From interactive diagrams to A.I. assistants, virtual tools are beginning to supplant physical dissections in some classrooms Students learn anatomy from an Asclepius AI Table, which merges ...

A new study claims that “ultra-processed food addiction” affects one in eight older adults. But how solid is the science behind that headline? Beneath the striking numbers lies a web of assumptions ...

Share on Pinterest Human brain cell evolution may be linked to autism, neurodiversity, according to a new study. Image credit: Lauren Lee/Stocksy A new study concludes that the speed at which the ...

Grey’s Anatomy returns to ABC on Thursday, October 9, with the Season 22 premiere at 10 p.m. ET/PT. The long-running medical drama follows a team of doctors at Grey Sloan Memorial, who face ...

Here's your official Grey's Anatomy season 22 episode guide & release schedule before the show premieres on ABC October 9, 2025. We're expecting Grey's Anatomy season 22 to have around 20 episodes.

Spaceflight makes certain human stem cells age faster, a new study has found, furthering scientists’ understanding of the potential effects of space exploration on the human body. Stem cells are found ...

A new study suggests that the mitochondria in human egg cells don't accumulate DNA mutations with age, which sets them apart from other tissues in the body. When you purchase through links on our site ...

The coelacanth is known as a "living fossil" because its anatomy has changed little in the last 65 million years. Despite being one of the most studied fish in history, it continues to reveal new ...

For centuries, we’ve imagined Neanderthals as distant cousins — a separate species that vanished long ago. But thanks to AI-powered genetic research, scientists have revealed a far more entangled ...