Light and shadow can add a lot of depth to portraits. Observe how light interacts with facial features of real-life subjects ...

You learn something new every day, and inquisitive minds on TikTok have discovered that the color of their irises can look different under certain angles, which they have dubbed the “side eye ...

Severe eye pain can mean acute angle closure glaucoma. Learn about the causes, symptoms, and treatment for this serious eye condition.

Angles are a measure of turn and are measured in degrees. Discover more with a video and activity in this Year 5 BBC Bitesize Maths article.

"CBS This Morning" is the only network TV morning show gaining viewers lately, and anchor Charlie Rose hears a lot of anecdotal evidence about what's getting them into the tent.

"Learn how to draw anime eyes for both female and male characters in this detailed step-by-step pencil tutorial. Discover techniques to create expressive and captivating eyes that bring your anime ...

Ryan and Trevor Oakes—brothers, artist, collaborators—have built a machine capable of capturing detail generally not visible to the naked eye.

Angles are a measure of turn and are measured in degrees. Discover more with a video and activity in this Year 5 BBC Bitesize Maths article.