Ancient squirrel poo doesn’t stink. At least not at first. But that changes when you begin to break down the pellets. Melting ...

Frozen ancient squirrel feces from Canada's Yukon have revealed a lost Ice Age world. These coprolites, dating back up to 700 ...

In the fall of 2023, NIST's scientists in Charleston, South Carolina, received a special shipment of containers packed with baggies full of frozen human feces. Teams of scientists there and at an ...

Many pet owners know the importance of bringing a stool or fecal sample to their pets' regular veterinary checkups, but not everyone does it regularly after puppy and kitten stages have passed. The ...

Share on Pinterest Could stool samples help researchers predict who is likely to develop Parkinson’s? Image credit: Zaharia_Bogdan/Getty Images. Researchers have investigated whether stool samples ...