Learn the key differences between fog and smog, their causes, effects, and health risks. Discover how to stay safe from ...

Fog and smog may look similar at first glance, but they are very different in origin, composition, and impact on health.

Super fog was reported Thursday in Golden Meadow after a smoke from a small fire mixed with morning fog. This caused a major reduction in visibility.

Temperatures won't be too far from early November averages; just enough moisture for patchy fog before sunrise but otherwise ...

Fog like this is especially common in the fall. As the nights grow longer, the ground has more time to lose heat after sunset ...