Sam's Club is among the food makers removing artificial dyes from products, yet hoping shoppers don't notice a difference in color. But why?

This week was full of mysteries. If you're a super sleuth who followed the news, you'll be well on your way to a perfect score.

Fueled by MAHA, state lawmakers are moving to remove dyes and other additives from food. A wide range of state laws could make it difficult for manufacturers and could spur further federal regulation.

Smucker joins a growing number of big food companies that have announced plans to eliminate artificial dyes.

The MAHA movement loves the idea of getting rid of synthetic dyes in foods. But manufacturers face challenges that could drive prices higher.

If you've paid attention to pope selection, COVID websites, national defense and libel cases, you'll do great this week!

The health secretary announced a push to eliminate petroleum-based colorants from the food supply. But he'll need to get food companies on board.

Food companies have two years to get red dye No. 3 out of their products. But other synthetic dyes have also raised concerns, because of behavioral issues in kids. Here's what parents need to consider.

The food colorant has been linked to behavioral problems in children, including inattention and hyperactivity. California passed a law to ban it last year. It's also linked to cancer in lab rats.