With an array of shades and tones available, there's a dark blue paint color that will truly shine in your home—but it’s all ...

Not all colors of fireworks are equally easy to create. I believe several of my colleagues in pyrotechnic research and development would agree with me that blue is the most difficult color to produce.

The exact cause remains to be determined, but scientists do know that eye color began to change long before recorded history began. The following is a transcript of the video. All blue-eyed people ...