Is purple a real color? Scientists think everything we've ever believed about the color purple may not be true due to the ...

Research on the perception of color differences is helping resolve a century-old understanding of color developed by Erwin Schrödinger. Los Alamos scientist Roxana Bujack led a team that used geometry ...

ORLANDO, Fl. – As the days get shorter and the sun lowers in the sky, the intensity of sunlight decreases, signaling to trees that it’s time to prepare for winter. This triggers the leaves to stop ...

You might say it’s just a pigment of your imagination ...

The world is a canvas of vibrant colors, capturing the imagination and emotions of both artists and viewers. Art has always been a medium for creative expression, with pigments and compounds added to ...

An object's color appears differently under different lighting and against different backgrounds — for different viewers. But that doesn't mean colors are subjective. When you purchase through links ...