It's in all the best horror movies, but fog may be scariest when traveling in it. Delaware was under a dense fog advisory Tuesday morning. The fog will move off by 11 a.m. on Monday, but it's ...

Fog is essentially a cloud on the ground. Lake Michigan's cool water helps thick fog to form. Fog can be one of the most dangerous weather conditions. We've seen a lot of very thick fog recently. It ...

We have the humidity over cool waters and land to thank. While it may be neat to look at, it can be dangerous while driving or boating. Land fog usually lasts until the late morning, but there is also ...

If it feels like you can't think straight, you might be experiencing hormonal changes, infections, or other conditions ...

Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal multiple potential causes from inflammation to a leaky blood-brain barrier.

That fuzzy, sluggish feeling you get sometimes could be a sign of something more serious. Here’s what you need to know.

In hindsight, it seems almost childish to talk about major leaps in art and science because the advancements seem so obvious.

B rain fog is a common symptom of perimenopause, and new research is finally shedding light on why. While women have often ...

According to the World Health Organization, for every 100 people infected, 6 developed long COVID. One of the most common and ...

Patchy fog is the only issue early this morning, with mostly to partly cloudy skies and highs in the upper 60s to low 70s ...