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

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 ...

UC Berkeley scientists tricked the eye into seeing "the greenest green" they'd ever seen. They say it could transform how we ...

I’m an associate professor of color science, a field that combines physics and perception. Color scientists are interested in learning more about human vision and applying that knowledge to make ...

Perfect for anyone who loves science or art, and bursting with astonishing facts and stunning photography, The Universe in 100 Colors is a wonder for the senses.

Why leaves change color: The science behind autumn's vibrant transformation The scientific reason behind the fall foliage explained ...