A new study suggests Earth's oceans may have been green during the Archean eon, around 3.8 to 1.8 billion years ago. The ...

Upon learning that, the next mission was identified for NFL Green and Force Blue, a nonprofit that retrains Special ...

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

Paint a gorgeous Prussian blue and ocean green acrylic pour with spray paint highlights.#AcrylicPour #MixedMedia #WallArt Katy Perry takes last-minute astronaut lessons before rocket to space Lost ...

The changes in ocean chemistry were gradual. The Archaean period lasted 1.5 billion years. This is more than half of Earth’s ...

It will lead to more purple, brown, or green hues in coastal or stratified areas, with less deep blue color in water as ...

These particles sank slowly but didn’t disappear quickly. Instead, they lingered and affected the light that filtered into the ocean depths. The ferric iron, suspended in water as fine iron hydroxide, ...

But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that released large amounts of ferrous iron into the water. The earliest ...

The far-reaching glow of bioluminescence has haunted sailors for centuries across the Indian Ocean. Now scientists believe ...