It’s a lesson most of us learn long before we’re old enough to see over the dashboard: Red means stop, green means go. Simple ...

By stimulating certain cones with extreme precision, scientists can help humans perceive a new color that defies all ...

A new study suggests that the Earth's oceans may have changed color over time and could change again in the future, depending ...

A device has enabled people to see a new a shade of blue-green, which they say is more intense than any experienced before ...

We are so used to the oceans being blue we use it as a signifier everyone recognizes on maps. However, the color is not ...

Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t make any sense, but ...

Melting polar ice narrows the light spectrum underwater, favoring blue-tuned algae and disrupting the ocean food web.

“Using a red, white and blue color scheme around your patio or deck could add a festive, energizing ambiance.” For harmony and interest, follow the 60-30-10 rule when choosing flowers for your ...