A recent University of Arizona study finds that color vision evolved in animals more than 100 million years before the ...

Colors evolved for survival, with animals using them for warnings and mating, and plants attracting pollinators.

This week, researchers hypothesized that human culture is distinguished from cultures of other species like whales by unique ...

As other departments came into existence and the student body increased, there came a need to create a university spirit insignia. The diploma ribbons were seized on as a distinctive color combination ...

Arizona voters don't shy away from female candidates. In the late 1990s, women held the top five elected offices in the state.

Legendary Star Lacks Evidence for Large Planet Construction Ever since the dawn of human consciousness, skywatchers have been ...

Get ready, football fans! The University of Central Florida is preparing for the eighth annual UCF Space Game.

Color appearance phenomena and visual illusions Garrett M. Johnson 34. Synesthetic experiences of color Jamie Ward. Andrew J. Elliot, University of Rochester, New York Andrew J. Elliot is Professor of ...

Flagstaff has a LEAF-ometer to track the progression of Arizona’s fall colors in areas like Flagstaff, Arizona Snowbowl, Sedona, Lowell Observatory and more. The interactive map below shows ...

Princeton University Press is dedicated to making books visually accessible to everyone. To that end, color images in our books must be comprehensible to people with any degree of color blindness. The ...

Andrew Richardson, an ecologist at Northern Arizona University, maintains a camera ... are affecting the timing and brilliance of fall colors, threatening beloved fall traditions and the trees ...

and how might climate change impact when and how the leaves change color? CBS News spoke to two experts to find out. William Keeton, a professor of forestry at the University of Vermont ...