Curious about your snot? Plenty of people take a peek at what winds up in their tissue after a good nose blow, but doctors say this curiosity can actually give you clues about your health. "Increased ...

In TODAY.com's Expert Tip of the Day, a doctor reveals the important clues about your health that can be found in your snot.

Black mucus is rare. It can be the sign of a fungal infection, or exposure to pollutants such as coal, dust or cigarette ...

If you’re blowing your nose regularly, it’s hard not to notice your mucus—and what color it is. So it can also be alarming if you happen to spot yellow, brown, bloody, or green mucus in your used ...

Your immune system is waging full-out war with whatever bug you've got. Green is also more severe than yellow (which typically comes between the white and green phases), so if you've been sick for 12 ...

We don’t usually spend much time thinking about our snot—until it starts coming out of our noses. Then we blow it, and wipe it, and, yes, look at it, all the while trying to figure out what’s really ...

Snot is an essential part of a healthy body (no, really), and its color and consistency can give you a lot of information about what’s going on in yours at any given time. Produced in the lining of ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. This story was originally published by Atlas Obscura and is reproduced here as part ...

Never has being sneezed on so much fun. When you think of a random stranger spraying you with their snot on the train, chances are your thoughts veer towards the murderous, not pretty. But Unicorn ...

The robots can hover over marine mammals and gather all sorts of information in a way that’s less invasive to the animals ...

Brett LaSala launched his Snot Rocket 3.0 into the record books. The turbo Coyote-powered S197 blasted through the 5-second ...