The reason Earth's oceans may ... This may favor purple sulphur bacteria living in deep waters without oxygen. It will lead to more purple, brown, or green hues in coastal or stratified areas ...

For ages, Earth has been known as a blue planet ... But what if this wasn't always the case, and our oceans used to be green? That's the surprising claim in a new study published in Nature ...

A new study suggests that the Earth ... "favor purple sulphur bacteria living in deep waters without oxygen." In different circumstances, the ocean could even turn red, brown or green again.

Professor and Head of Data Science for the Environment and Sustainability, Queen Mary University of London Nearly three fourths of Earth is ... lead to more purple, brown, or green hues in coastal ...

THE Earth's ocean could one day turn purple - and scientists say it used ... has also made the argument that the Earth's oceans used to be green, rather than blue. They landed on the conclusion ...

with roads and rivers cutting through the cropland in this cool space wallpaper. This area, part of Russia’s Black Earth Region, is about 400 km directly south of Moscow. Many grains are grown ...

Nearly three-fourths of Earth is covered ... This may favor purple sulfur bacteria living in deep waters without oxygen. It will lead to more purple, brown, or green hues in coastal or stratified ...