Think coloring is for kindergarteners? Think again! Well, it totally is, but it's also for grown-ups in need of stress relief. Studies show that coloring relaxes the fear center of the brain—in both ...

If you’re looking for beautiful flower bouquet coloring pages to entertain kids of all ages or even give as a gift for Mother’s day or a birthday, you’ll love these! Check out the variety of designs ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

This article contains affiliate links to products selected by our editors. Mental Floss may receive a commission for purchases made through these links. Coloring books marketed toward adults became ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Grammy-Award winning EDM artist Marshmello once sang ...