The trachea, or windpipe, is a flexible tube made of cartilage rings that meet at a thin muscle called the trachealis muscle.

The "cat distribution system" is an internet meme that humorously explains how cats seem to end up in people's lives unexpectedly. Originating on social media, the concept imagines a unseen system ...

Promising review: "I bought these for a party and it was so easy to prep them and pop them into the fridge with the lid on.

The RSPCA has issued 15 tips to help animal lovers help every animal this winter - with a seasonal cold spell predicted.