But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...

Scientists have discovered evidence that Earth's oceans were once green, hinting that this could be a marker of early life, ...

Ancient oceans, which were heavy on iron, interacted differently with light wavelengths, retracting green light into the ...

Imagine the world’s oceans with their beautiful blue color. Now, imagine that the same oceans were green. This is the intriguing possibility suggested by new research from Nagoya University in Japan.

Ever wondered why some lakes are bright blue while others are green or brown? The answer lies in the way light interacts with ...

The study sheds light on life during the Great Oxidation Event, a pivotal time roughly 2.4 billion years ago when ...

During a voyage off the east coast of Africa, researchers collected detailed measurements of massive swirling currents that ...

Billions of years ago, our planet did not have the deep blue oceans we admire today. Instead, they were actually […] ...

Blue Mind Theory describes the calming effects of being by water. As a travel writer, I traveled to Vancouver Island to better understand the phenomenon.

Think the Seychelles is all white beaches and blue seas? Think again, says Nick Curtis, as he boards a luxury cruise ship to ...

Galveston meteorologist Hurricane Hal Needham explains why the Gulf of Mexico appears different colors at different times of ...

Different environmental organizations in Costa Rica held a Forum and Concert for Water , for World Water Day, which is ...