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

As per The Conversation, the sun will get brighter as it ages, which might turn our waters purple. Evidently, however, the ...

It was Professor CV Raman, who revealed why the ocean ... underwater light environment of early Earth. It turns out that high ...

It’s not just a trick of the light — it’s caused by microscopic particles of oxidized iron, Fe(III), suspended in the water.

At first glance, the beautiful green ocean illuminations appear ... An examination of underwater situations shows why this issue needs immediate action from the global community. The green light ...

As oxygen accumulated, the iron oxidized, eventually turning the oceans blue, and future changes could shift ocean colors again ... algae grow better in green light, supporting the theory that ...