I keep using these colors for my airbrushed pieces, but I just love the color combo and the way they blend together. With ...

Pale green dot. The oceans were likely once a vibrant green color between 3.8 and 1.8 billion years ago, according to a study published in the journal Nature Ecology & Evolution.During this period ...

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 greenish hue was due to high iron content and early microbes performing ...

Green areas became greener, especially in the northern hemisphere, and blue regions "got even bluer," according to a press release by Duke University.

Earth's oceans, known for their deep blue hue, could one day undergo color shifts, say scientists. A report based on a study published in Nature suggests that our oceans have not always been blue ...

Instead of reflecting blue light, they may have been glowing green due to iron-rich waters. During this time, the oceans contained large amounts of iron hydroxide.

The oceans were likely once a vibrant green color between 3.8 and 1.8 billion ... The abundance of iron and the flourishing of microbial life provide evidence for a green ocean. Blue-green algae, ...

The researchers analyzed satellite data on the open ocean collected from 2003 to 2022 by a NASA instrument that combs through the planet every two days to measure light wavelength, according to ...

NEW YORK — Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, according to new research.