While it is typical for porch lights or outdoor house lights to be either a cool or warm white, every now and then you might spot neighbors with a vibrant colored light bulb instead. Between ...

Are your factory headlights too dim? Replace your halogen headlight bulbs with our picks for the best LED headlight bulbs at AutoGuide.com.

You almost certainly have an array of LED lights around your home at this point, but are they really any safer than halogen bulbs?

The best HID headlight bulbs are usually more luxurious products, but we've picked out the best for different budgets here.

Light bulbs are helping to reshape America’s energy economy right now. But the Trump administration could slow the pace of the transformation.

Those halogen bulbs emit light in all directions; it’s the job of the reflectors to gather and project that light down the road. I’ve since added powerful off-road driving lights to my Ranger.

The bulbs themselves don’t directly create CO2, as light specialist Saving Light Bulbs explains. The CO2 emissions are actually created when the lightbulb consumes energy.

LEDs just don’t have the “reach” to light things up that are 15 or 20 feet away. But I do like the hybrids you mention—headlamps that combine LEDs with a halogen or Xenon bulb.

A federal ban on the sale of most incandescent and halogen light bulbs will not apply to all lights, such as those in appliances, headlights and heat lamps.

The halogen bulbs contain a small tubular halogen light. It provides the same light as a standard 60-watt and 100-watt bulbs but uses less power.

You almost certainly have an array of LED lights around your home at this point, but are they really any safer than halogen bulbs?