A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

Sky blue isn't a new color for Apple. It's the featured shade of the current M4 MacBook Air, a shimmer of cerulean so subtle ...

Understanding why the sky is blue reveals a story of light, molecules, and the interplay of colors in our world. To uncover the mystery of the sky’s blue hue, we first need to understand sunlight.

According to Culbertson, Venus will be the higher of the two “eyes” while Saturn will be the lower, and the thin, crescent ...

Stupid question, but” is a column answering the not-so-stupid questions that, at this point, we’re all too afraid to ask. The ...

The difference between how light behaves on Earth and how it travels in the emptiness of space, explains the beautiful blue skies and the vast darkness of space. Why is the sky blue in colour?

"Our dark adapted eye is more sensitive to blue, so we'll perceive the sky brighter, so more light polluted." Original image has been replaced. Credit: Mashable The new study is the most recent in ...

The Sky Blue finish on the MacBook Air is not very saturated, and the color's appearance can vary based on lighting conditions. Apple describes it as "a beautiful, metallic light blue that creates ...