Hit play on the player below to hear the podcast and follow along with the transcript beneath it. This transcript was ...

In the animal kingdom, survival is often determined by strength, speed, and intelligence, but for some creatures, their own physical traits can make them vulnerable to harm or even death. From the ...

In the hippocampus, a critical brain region for learning and memory, new cells emerge in some people into late adulthood, ...

Nipah virus, first identified in 1998, remains a deadly threat due to bat reservoirs, human practices, high fatality rates, ...

Scientists tracked how human immune cells attack pig kidneys after transplant—and found a way to fight back using precision ...

But there's a problem, and a big one at that: The body naturally wants to reject any tissue it knows it didn't manufacture.