This simple tool can help you choose color combinations that work well together. The color wheel is a simple tool for picking paint colors and deciding which hues go together. Every decorative color ...

The blue color of the daytime sky results from Rayleigh scattering, where atmospheric atoms and molecules preferentially scatter the blue wavelengths of sunlight more than red, rather than being the ...

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 ...

Every other Friday on Morning Edition, the Outside/In team answers a question from a listener about the natural world. We often solicit listener questions on social media, and this one comes from ...

The durability of certain colors combined with history and symbolism have a big hand in why so many countries use colors like red and not black. At the Olympic Games, the vibrant display of national ...