For generations, brightly colored cereals, candies, sports drinks, frostings, snacks, and desserts have been part of the American food landscape. Electric-blue drinks. Neon-orange chips. Brilliant red candy. Rainbow-colored breakfast cereals. Many of those colors have one thing in common: they come from synthetic dyes historically produced from petroleum-derived raw materials. […]

A jar of tomato paste can cost several times more than another jar sitting right beside it. Same deep red color. Same thick texture. Same words on the front: tomato paste. So how can one product be incredibly cheap while another costs significantly more? For years, consumers have questioned whether […]

For decades, many Americans assumed that if an ingredient was already allowed in food, its safety had been permanently settled. That assumption is now being challenged. The U.S. Food and Drug Administration is taking a closer look at a growing number of chemicals already present in the food supply, including […]

A colonoscopy can save lives. It can detect colorectal cancer early, identify precancerous polyps before they become dangerous, investigate unexplained bleeding, and help doctors understand persistent digestive symptoms. But that does not mean every patient should simply hear the word “colonoscopy” and proceed without asking questions. A better approach is […]

A viral claim circulating online has reignited an uncomfortable question about modern medicine: How can a cancer drug that costs hundreds or even thousands of dollars in one country be available for a fraction of that price somewhere else? The image behind the claim suggests that an American woman discovered […]

For years, Parkinson’s disease was viewed mainly as a disorder of the brain. Today, researchers are increasingly looking much farther south—to the gut. A growing body of research suggests that the trillions of microorganisms living in the digestive tract may influence inflammation, immune signaling, medication response, constipation, and possibly even […]

A small bump on the lip. A cluster of tiny pale spots. A sore that appears out of nowhere. Or an unexpected lump in a sensitive area. These changes can immediately trigger worry, especially because many very different conditions can look surprisingly similar at first glance. Some bumps are completely […]

For decades, environmental damage was often treated mainly as a regulatory problem: a polluted river might bring a fine, an illegal waste discharge might trigger enforcement, and companies could face penalties for breaking environmental rules. France has taken a different approach in some of the most serious cases. In 2021, […]

You open your phone for “just a minute.” A few swipes later, you have seen someone’s perfect vacation, another person’s dramatic weight-loss transformation, a luxury home you cannot afford, an engagement announcement, a flawless face, an expensive dinner, and a stranger telling you how successful you should already be. Then […]

For thousands of years, people reached for plants when their joints ached, their backs stiffened, or inflammation made everyday movement uncomfortable. Today, pharmacies are filled with modern painkillers—but one ancient remedy continues to attract attention for a remarkable reason: It contains a natural compound closely connected to the development of […]