The bright blue, glowing waves are back off Southern California’s coastline, lighting up dark beaches for the past week to the delight of beachgoers who scout out the unusual sight. The ...

In a nutshell Ancient Egyptian artisans developed precise, repeatable recipes to create four distinct shades of Egyptian blue ...

that absorb certain wavelengths of ultraviolet light and emit it in blue-green wavelengths that are visible at night and appear to glow. For background, most of us know UV light as its most common ...

Beachgoers spotted bright blue, glowing waves in Southern California’s coastline this week. The bioluminescence waves, which turn the ocean red during the day and glow neon blue night ...

The bright blue, glowing waves are back off Southern California’s coastline, lighting up dark beaches for the past week to the delight of beachgoers who scout out the unusual sight. The ...