Before synthetic color emerged in the 19th century, all dyes came from natural sources. A project led this fall by Ana Codorean, MA Art and Design Education ’22, connected elementary school students ...

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The aurora, also known as the northern lights (aurora borealis) or southern lights (aurora australis), is a breathtaking natural phenomenon that has captivated humans for millennia. This remarkable ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

It was Wednesday, June 19, when Major General Gordon Granger and his troops rode into Galveston, bringing with them General Order No. 3, a proclamation officially ending slavery in the state of Texas.