People with this chronotype follow the rise and fall of the sun. Bears spend most of their day awake and sit pretty much in ...

The hibernating brown bear is “an animal that doesn’t get disease, but it should,” he said. “This is a living library of ...

A certified sleep science coach and mattress expert, JD has been reviewing online mattresses professionally for the past five years. During that time, he's tested well over 150 beds and dedicated ...

Both the Bear Elite Hybrid and Cocoon by Sealy Chill feature in our guide to this year's best mattresses for all sleep needs, body types and budgets, thanks to their reliable cooling credentials.

A stunning image of a young polar bear drifting to sleep on an iceberg, by British amateur photographer Nima Sarikhani, has won the Wildlife Photographer of the Year People's Choice Award.