On a bright, clear day, the sky stretches above us in a brilliant shade of blue. But have you ever wondered why? The answer lies in a fascinating phenomenon known as Rayleigh scattering ...

Blue is the color of the ocean and the sky, and considering blue's color symbolism, it makes sense why this color is associated with calmness. In fact, one survey found that blue is a favorite ...

Here are eight of the top offenders, including "boil the ocean" and "blue-sky thinking." Young professionals are joining the workplace and expecting to climb the corporate ladder and build their ...