Colors are widely used in communication within and among animal species. For example, peacocks proudly display their vibrant ...

A recent study finds that color vision evolved in animals more than 100 million years before the emergence of colorful fruits and flowers. And there has been a dramatic explosion of color signals in ...

The Arizona Republic has created a map that allows you to see where votes for presidential candidates are coming from in ...

Every time the Arizona Secretary of State's Office announces new ... The Republic is using the dot-density map instead of making precincts a solid color to represent the candidate who is leading.

The map is splattered with the myriad reasons why Kamala Harris lost. North Carolina again proved to be a mirage. Georgia ...

A recent study by University of Arizona researchers analyzed ... professor of integrative biology at Oklahoma State University. Emberts was a postdoctoral scholar at the U of A when the study was ...