This is the time of year when Nicole Hughes gets constantly distracted by the fall foliage as she drives around North Carolina. "I'm always looking," says Hughes, a biologist at High Point University.

If you’re looking to ramp up the flavor in your homemade meals, incorporate more antioxidants into your diet, eat more immune-boosting foods, or all of the above, onions are a delicious vegetable that ...

Bell peppers are one of the most versatile vegetables. They are delicious raw or cooked, as the focal point of a dish, or blending into the background. If you’re trying to add nutrient-dense foods to ...

If you’ve been scrolling on TikTok and caught yourself wondering “What is the red-nail theory?” let us explain. Among the many beauty trends that have gone viral on the platform, the red-nail theory ...

It’s a late-night debate in college dorms across the world: Is my red the same as your red? Two neuroscientists weigh in on this classic “Intro to Philosophy” puzzler in research published September 8 ...

You might have noticed that the USB ports on your device, whether it's a laptop, motherboard, or docking station, aren't all the same color – some USB ports are yellow, some are red, and others are a ...

Red light therapy has skyrocketed in popularity over the past several years as a treatment for everything from hyperpigmentation to fine lines to promoting hair growth. As a result, expensive at-home ...

KNOXVILLE, Tenn. — Have you ever wondered what gives certain foods a vibrant red color? It's likely from additives, including those commonly known as "Red 3" and "Red 40." A viewer reached out to ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

"Mars is still the Red Planet. It’s just that our understanding of why Mars is red has been transformed." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...