Researchers and entrepreneurs have developed an implant made of collagen protein from pig’s skin, which resembles the human cornea.

Michigan State research shows insects can differentiate between cancer cells and healthy cells, which could help detect the disease earlier

Trained sniffer dogs can accurately detect airport passengers infected with SARS-CoV-2, the virus responsible for COVID-19.

A research team has, for the first time, observed chimpanzees applying insects to their own wounds and the wounds of conspecifics.

The dog named Tinsley had a purpose: to take police to the scene of an accident, where two people — including her owner — lay badly injured.

The test, in a brain-dead patient, was very short but represents a milestone in the long quest to use animal organs in human transplants.

Humans’ oldest companion, the dog, was first domesticated at least 20,000 years ago. The ancient dogs were an essential part of life.

Cow manure – a longtime agricultural waste headache for dairy farmers – soon may ignite a new sustainable fertilizing trend.

Thanks to the actions of Piran the cat who meowed at the group until they noticed, the 83-year-old woman was rescued and is now on the mend

The award-winning seven-year-old rodent has detected 71 landmines and 38 items of unexploded ordnance, according to his employers.