eyes | Ask Dr. Universe | Washington State University

^{Ask Dr. Universe} _eyes

How many colors can we see? -Andrew P., 12

July 13, 2016 rcwebber

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Dear Andrew,

The human eye can see millions and millions of colors. But believe it or not, some colors exist in our world that the human eye can’t see.

May 31, 2016 rcwebber

Dear Elena,

The animal kingdom is full of amazing eyes. And yes, there are actually creatures on our planet that have just one.