Scientists cannot say for certain, but new research suggests that different people’s brains respond similarly when looking at ...

Have you ever dropped a bit of ink or marker on a paper towel, added water, and watched as the colors spread out into ...

That consternation occurs when you see wavelengths on two opposite ends of the visible light spectrum –red and violet—in the ...

Despite philosophical debates, colors like red may spark similar brain activity across individuals, new research suggests.

Is your green my green? Probably not. What appears as pure green to me is likely to look a bit yellowish or bluish to you. This is because visual systems vary from person to person. Moreover, an ...

Fall science While daytime temperatures are important, cool nights are especially crucial for producing those bright red colors. The cooler nights help sugars build up in the leaves, which are ...