Scientists set up equipment in Hawaii to discern the true hue of the dark side. They say that blue light reflected from Earth turns turquoise when it bounces off the moon.

My morning walk took me by the Oroville High School, and since no students were there at 6 a.m., I entered the opened gate. Passing through, I saw some bright blue objects under a shady tree, and I… ...

Known as the “Caribbean of the North,” the 19‑mile-long lake’s name comes from the Ojibwe word waaswaaganing, meaning “place ...

"Having not been into space myself, I don't know what they meant exactly, but once that blue light strikes the Moon's surface, it shifts to a blue-green colour. We can call it turquoise," he said.

But when this blue light strikes the Moon, the light that’s reflected back is turquoise. “Astronauts standing on the Moon and looking up at the Earth described it as a blue marble,” said Thejll.

There Are More Colors of Hydrogen Than Green, Blue, and Gray—Meet Brown, Turquoise, and Purple . Say hello to brown, turquoise, and purple. By. Lloyd Alter. Lloyd Alter. Design Editor.

Green hydrogen. Large quantities of molecular hydrogen can be produced from water using either electricity or heat. Electrochemical decomposition of water into hydrogen and oxygen has been practiced ...

The test focuses on blue-green hues between 150 and 210.” However, if you see a color that you want to identify as somewhere in the middle, like turquoise, you still have to choose whether the ...