One of the most majestic birds in the animal kingdom, the scarlet macaw is drenched in hues of red, yellow, and Tuscan blue.

Centuries before the now-banned red dye No. 3 was synthesized in a lab, humans turned to insects to bring a little scarlet, vermillion or burgundy into their foods, fabrics and ...

Red is imbued with meaning for humans: it is the colour of danger, blood, attraction and romance. And where crimson and scarlet hues appear in nature, they often carry an important message. Ladybirds ...

"Say hello to Scarlet Tinsel. The ultimate holiday red Quencher launches on Cyber Monday at 9 AM PT/ 12 PM ET," read the caption. Needless to say, fans were excited about the new color. One person ...