Across the nation, a purple porch light is meant raise awareness for domestic violence and offers support for survivors or ...

Diwali or Deepavali celebrates the "victory of good over evil during the course of five days," according to the Hindu American Foundation.

NASA has revealed that planet Earth has been emitting a decreased amount of light over the past two decades, here is what it ...

No one tells you what those different beeps or on-off lights on your smoke detector mean. Here's what you need to know.

When pupils are dilated, it means that they grow larger in size. This can happen for a number of different reasons, including ...