It's one product that we all need, without fail. And if you want to get salon-worthy hair at home, then you need to start ...

Scientists have demonstrated a technique that allows humans to perceive a previously unseen, intensely saturated blue green ...

Copper eyes in cats are a deep orange colour that can look like it has light brown in it. These are rare and striking ...

Tetrachromacy is a rare genetic trait allowing individuals, primarily women, to perceive up to 100 million colors—99 million more than the average person. With four types of cone cells in their eyes, ...

A person’s poop can vary depending on diet, hydration, and health status. A stool that is hard, runny, or has an unusual color may indicate a health problem that needs attention. Poop is typically ...