Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

Yet green remains the color associated with St. Patrick’s Day and Ireland throughout the world, largely due to the Catholic diaspora and its association with nationalism. However, blue still ...

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

That led them to consider that these ancient aquatic organisms actually fed on iron to fuel photosynthesis, and they must have, as the oceans didn’t have oxygen eons ago. Does that mean the ocean was ...

Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

“She had a piece of artwork that she wanted to incorporate in that,” Cole recalled, “so we basically designed it around those parameters, then painted it that strong, blue-green color so that was what ...

Helena Eagan’s dress in the season 1 finale shows an intertwining helix of green and blue, one of the show’s less subtle uses of color: That pairing of colors indicates Lumon’s work ...

Most spirulina has a blue-green color. Blue spirulina generally refers to the phycocyanin pigment extracted from spirulina. Phycocyanin is the pigment that makes it look blue. Phycocyanin is also ...

Yet green remains the color associated with St. Patrick’s Day and Ireland throughout the world, largely due to the Catholic diaspora and its association with nationalism. However, blue still ...