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

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

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

Ancient oceans were green due to their high iron content Cyanobacteria adapted to green light for photosynthesis Climate change is increasing phytoplankton, altering ocean color ...

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

Warmer days are soon approaching, and there are a few key paint colors that designers are especially excited to break out to ...