This week in science: a major cancer analysis links most new cases to just two lifestyle habits; how poop transplants from the young could rejuvenate aging guts; a surprising new factor in kidney ...

When I was living in Chicago, my landlady had a wonderful golden retriever that was incredibly friendly, smart and fun to play with - but he had one ridiculous habit: he liked to eat his own poop.

How often you poop can reveal important information about the internal processes going on in your body. A survey by Healthline found that most people have a regular bowel pattern, pooping about the ...

Shweta Taneja's new book explores how digestive waste tells stories of how animals live, think, feel, migrate, communicate and evolve ...