A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else. First there was “the dress,” then there was the sneakers, now ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? At the simplest level, different colors of light have different wavelengths.

TikTok users claim the bright blue beverage has a number of health benefits, but see what experts say about the drink and how it compares with traditional matcha. Blue matcha is the latest foodie ...

You’ve heard the phrase too many times to count: “Once in a blue moon.” But what is a blue moon, exactly? (Hint: The moon doesn’t actually turn blue, unfortunately.) Despite the misleading name, blue ...

Is this “Blue Monday” claim a true Monday claim? In 2005, Sky Travel, a company in the U.K., began labeling the third Monday of January each year as “Blue Monday.” The company claimed that it’s the ...

The third Monday in January has been coined "Blue Monday" and is suggested to be the saddest day of the year. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

First there was “the dress,” then there was the sneakers, now there’s a debate over the color blue. If you’ve ever argued with a friend over whether something is blue or green, you’re not alone. A new ...