Is black a colour? Black isn’t in the rainbow, but where does it fit in the colour spectrum? What makes something appear ...

July 10, 2025. More for You ...

Researchers describe color by its luminance, dominant wavelength, and purity. Purity—how vivid or intense a color appears—can affect perception and emotional response, something I explored in that ...

The colour black had such an overbearing influence in my life at one point in time. Then, one day, I moved on, making a sartorial switch to blue ...

Learn more about the colorful and shiny stones that were turned into tools as many as 40,000 years ago, which were sometimes ...

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient connection between the planet Mars and blood wasn’t completely wrong. Rust, ...

Lately, I’ve been taken with natural food coloring — and not just because there’s been a lot of conversation about food dyes ...

In keeping with the summer library theme “Color Our World,” next week is all about color at Reedsburg Public Library with two ...

Diversity was on display at the 2025 Upper Deck NHL Draft on Friday and Saturday. More than 20 players of Black, Indigenous, ...

Wimbledon can be a tough place to be if green is not your colour. But Iga Świątek might finally be learning to enjoy having ...

The new Red Dragon series returns to the world of Grant Morrison and Steve Yeowell's epic 2000 AD superhero saga.