Ocean waters are getting greener at the poles and bluer toward the equator, according to an analysis of satellite data ...

Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, ...

The deep blue sea may not have always been so blue. A new study suggests that the Earth's oceans may have changed color over time and could change again in the future, depending on the chemical ...

Matsuo wasn’t always a believer in his green ocean hypothesis. When he first began pondering the idea in 2021, he was “more skeptical than anything else. “ “But now, after years of ...

“If we assume an atmosphere similar to today’s, the green hue reflected by the ocean would have mixed with the blue from Rayleigh scattering, likely creating a more bluish-green color rather ...

The abundance of iron and the flourishing of microbial life provide evidence for a green ocean. Blue-green algae, also called cyanobacteria, were one of the earliest life forms on Earth and ...