Cadaver dogs have helped solve crimes and bring closure to families. Scientists are digging into the roots of their ...

Photographer Gerrard Gethings searched the UK for human-dog pairings. After doing a similar project with cats, he's now working on a new series.

The bond between a pet and a human is a special thing. It is even more precious when a child and an animal form a friendship. The connection between them can grow throughout the years as they play ...

A man who lived with a genetically modified pig kidney for a record 271 days had the organ removed and will return to dialysis.