On the heels of a frosty winter season that brought record-low temperatures to parts of the Northeast, the sudden onset of warm weather this month has come alongside a pattern of red flag warnings ...

One of the most common questions I get asked as a beauty editor is what at-home beauty treatments are actually worth it. My answer? Red light therapy. There’s a reason you’ll find red light devices in ...

Florida beaches are filling up with dead fish and coastal air is burning people's eyes, noses and throats – and it's all because of a tiny organism. Red tide, a problem that has sporadically plagued ...

If you’re stuck in a romantic rut, you may want to try painting your nails red. At least that is what some TikTok users are attempting in an effort to enhance their love lives. The “red nail theory,” ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Red blood cells carry oxygen from the lungs around the body. They then carry carbon dioxide from around the body back to the lungs. These cells are an important component of blood. However, a range of ...