The ocean is blue because water absorbs colors in the red part of the light spectrum. Like a filter, this leaves behind colors in the blue part of the light spectrum for us to see. When sunlight hits ...

Feeling blue? That color isn't as common as you may think. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When you look up at the blue sky ...

Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

The Atlantic Ocean along 14th Avenue North in Myrtle Beach is a beautiful blue on Feb. 8, 2024. The lack of recent storms has contributed to the water looking more blue instead of the muddy brown it ...

From orbit, some of the most remote corners of the ocean are suddenly lighting up in surreal shades of turquoise, lime, and even orange. NASA’s latest satellite images show waters around far‑flung ...