Valentine’s Day is marked by the color red. Earlier studies by psychologists seemed to confirm red was a unique color with some kind of deep psychological significance when it comes to romance. Why is ...

Earlier this month, the Food and Drug Administration banned a popular synthetic food dye, Red Dye No. 3, which is commonly used to create a bright red color in foods, medications and supplements. Red ...

Editors' Note: The effects described below failed to replicate in subsequent studies. New psychological research suggests a significant sex effect for the colour red. This colour might be unique in ...

A woman has sparked a viral debate with her perspective on the color pink. Kirsten Fradsham (@kirstte.nn), 28, called on social media users to explain why red becomes pink instead of light red. Her ...

Have you ever noticed that the red color is always used for danger, warning, or any emergency sign? Be it a traffic signal, fire equipment, or an emergency button, the red color indicates caution ...