Embrace in square shaped red nail ideas to command attention and reflect your innovative spirit. Get the scoop on 35+ ideas here!

Ever wonder why fire trucks are red? Discover the history, psychology, and visibility reasons behind this classic color choice.

A newly discovered nebula, called the ‘Red Square’, displays a dazzling, gem-like symmetry, new observations reveal. But the nature of the star or stars that produced it remains a mystery ...

The Feelipa Color Code is intended to make colors newly accessible. It's color you can touch. In the Feelipa system, a square is for red, a triangle is for yellow, and a circle is for blue.

A food dye that gives candy, frosting, cookies and even some ingested medications their cherry-red color is now banned in the U.S.

Portland’s Pioneer Courthouse Square briefly went from a sea of red brick to a mosaic of color, as hundreds gathered during the weekend for a free festival to celebrate Holi. In previous years ...

The U.S. Food and Drug Administration has banned Red No. 3, USA TODAY reports, a dye that gives food and drink a bright, cherry-red color. The removal is in response to a color additive petition ...