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

A recent study conducted by Japanese researchers has revealed a fascinating new theory about the Earth’s oceans billions of ...

Earth's oceans, known for their deep blue hue, could one day undergo color shifts, say scientists. A report based on a study ...

Remnants of a liquid layer of magma near Earth's core, formed in the first few hundred million years of the planet's history, ...

Historically, there have been four oceans: the Atlantic, Pacific, Indian, and Arctic. On Feb. 9, U.S. Secretary of the ...

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 ...

THE Earth's ocean could one day turn purple - and scientists say it used to be a totally different colour. The Earth's seas have been predominantly blue for around the last 600 million years.

Earth's oceans, once green due to high levels of oxidized iron and anaerobic photosynthesis, could change color again. Early photosynthetic organisms used iron instead of water, leading to green ...

The reason Earth's oceans may have looked different in the ancient past is to do with their chemistry and the evolution of photosynthesis. As a geology undergraduate student, I was taught about ...

A study by Japanese researchers, published in the Nature journal, has also made the argument that the Earth's oceans used to be green, rather than blue. They landed on the conclusion after first ...

Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth’s oceans were once green, in ...