The oceans wore a green hue billions of years ago and if cameras existed, Earth would have looked emerald green from up above ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

In the waters off Iwo Jima, a volcanic island in Japan’s Satsuma archipelago, the sea has a distinct green tint. It’s not just a trick of the light — it’s caused by microscopic particles of oxidized ...

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

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

The recent paper's case for green oceans in the Archaean eon starts with an observation: waters around the Japanese volcanic ...

So a major implication of the study is that pale-green ... could explain why blue-green algae evolved both forms of photosynthetic pigments. Chlorophyll is best for white light which is the ...

The reason Earth’s oceans may have looked different in the ancient past is to do with their chemistry and the evolution of photosynthesis ...

“To make a room feel bigger, use white, which truly opens up a space and makes it feel expansive,” she advises. “Commit to it ...