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 ...

Many people recognize fog as a low-lying cloud, but how does it form? Fog develops when the air near the ground becomes saturated or cool enough for moisture to condense. This occurs when the ...

Most people have had brief lapses of memory — forgetting a train of thought, a driving route or maybe a word choice. In most cases, these episodes last only a few seconds and are nothing to worry ...

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 ...

Two separate incidents involving superfog have resulted in fatalaties on New Orleans roads in a matter of weeks. On Tuesday, local authorities said that the that wildfire smoke from marsh fires mixed ...

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.

WEST MICHIGAN — The the three mornings many West Michigan communities have woken up to patchy fog. This fog has reduced visibility to under a mile. The fog we've been experiencing over the last few ...

What is the mysterious ‘radiation’ fog blanketing California – and is it dangerous? - The fog pattern is a common one in ...

Most people have experienced jet lag – that sluggish feeling in your brain where you are tired and can’t really think straight. The same sort of fuzzy feeling can happen when you get the flu, or like ...

The term “brain fog” can mean many different things, from sleepiness after a bad night's rest to short-term memory loss. It can consist of an inability to focus, memory problems, or a lack of mental ...

Hormonal imbalances — including testosterone, thyroid, cortisol, and insulin — can significantly affect your cognitive function and contribute to brain fog. Blood tests can help identify underlying ...