In a scientific “first,” a tiny heart structure composed of human cells has been successfully grown within a pig embryo.

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.

Bigfoot is certainly popular in terms of cinematic representation. However, Bigfoot hasn’t spawned as many iconic movies as ...

In the bosom of Southern wilderness, the legend of Hogzilla emerged—a mammoth wild pig that took the world by storm. Captured in Georgia in 2004, Hogzilla was not just another feral hog; it was a ...

But while the show itself is universally trusted by parents, watching it on YouTube can be a different matter. As a hugely popular cartoon for kids, Peppa Pig has been a target for twisted YouTube ...

The guinea pig serves as an alternative model to study human preimplantation development. Nature Cell Biology, 2025; 27 (4): 696 DOI: 10.1038/s41556-025-01642-9 ...

A successful pig liver transplant would be a major advance for people with acute liver failure, even as a temporary bridge while awaiting a human donor organ. By the time most of these patients ...

You can do all of that and end up with nothing,” Raufman said. After weeks of this work, he found that the venom that triggered the biggest reaction came from the gila monster, a large orange and ...

Health These Mini-Pigs Just Grew Human-Like Teeth—Here’s Why It Matters Biological tooth substitutes could provide better alternatives to dentures and titanium implants.