LEDs emit greater and more focused beams of light, which can make it harder for other drivers to see if the aim is off ...

Optometrist Rachael Smith said customers frequently complained about discomfort from headlights Ms Smith said when a person was dazzled by a bright light, the chemicals inside the eye became ...

It will remain a very bright light in the night sky until mid-January. The solar system's biggest planet is as bright and dominant as it gets, but there’s another, brighter planet around that ...