Tucson’s skies are slightly darker thanks to the completed streetlight conversion project, according to a study by the Tucson-based International Dark-Sky Association. The study, however, was limited ...

A helpful rule of thumb might be to find your largest cup of water and down it before you leave home and as soon as you ...

Dark evenings creep in, and with them come restless hours, heavy eyelids at noon, and a quiet dread of bedtime. The shift to colder, shorter days ...

Autumn grime clings, cabin smells linger, and repair bills rise. Drivers need a smarter fix before dark, wet commutes bite. Across Britain, motorists are ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Low blood sodium, or hyponatremia, is a potentially serious condition that often goes unnoticed until symptoms become severe.

Light therapy lamps, also known as sunset projection lamps or sun lamps, are light boxes that mimic natural sunlight. When they feature the correct lux, a unit measuring the amount of light produced, ...

When it comes to your body’s response to exercise, there are some physical symptoms you should never ignore. If you’re dealing with blurry vision during or after exercise, your first step is to speak ...

To breakfast enthusiasts everywhere, perhaps no image is as immediately reassuring as the golden glow of a McDonald’s hash ...

Saturday (FIRST ALERT WEATHER DAY): Heavy rain at times changing to off and on showers by afternoon. Gusty winds, mainly in the morning into the early afternoon. Lows in the mid to upper 40s. Highs in ...