If the concept of a blue sky isn’t literally part of our genetic makeup, it might as well be. The washed-out white skies in Beijing are a good example of what our skies could look like post a ...

In the spring and summer, you’re more likely going to see a light blue sky. Sometimes, it’s kind of a milky appearance, and some days, it can be so light it almost looks white. But in the fall ...

LOUISVILLE, Ky. (WAVE) - The sky is blue. Right? Well, it is, but it also isn’t. White light from the sun is a combination of every color in the rainbow. Each color we see corresponds to a particular ...

The water vapor droplets in the atmosphere work a lot like pollutant particles, scattering light and making the sky appear more white than blue. This works mainly when the particles are close to but ...