Chess may have its "black vs. white" color scheme, but for video games it's often "red vs. blue." It's the kind of matchup that you find in dozens of games once you go looking for it, whether it's the ...

For years we have heard about "red states" and "blue states," so this must have been a thing since America established a two-party system...right? Simply put, no. The designation of colors for ...

What does the United States, France and Chile all have in common? Among many things, each country has a flag encompassing a red, white and blue theme. You might've wondered such a question while ...

At the Olympic Games, the vibrant display of national flags is always a highlight. With the flags regularly appearing on scoreboards and celebrating throughout the events, it’s easy to spot their ...

When it comes to pulling off a bold red lip, the most difficult part is choosing the perfect color — but luckily, it’s pretty much impossible to go wrong with a classic blue-red shade. The best ...

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 ...

Daniel Freedman does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

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 ...