Ecological implications. As sea ice disappears and gives way to open water, the underwater light environment shifts from a broad spectrum of colors to a narrower, blue-dominated spectrum.

An area of underwater real estate has significantly darkened, squeezing 90% of marine life into an ever-shrinking zone near ...

In contrast, liquid water preferentially absorbs reds and greens while letting blue light pass through (which is why the ocean appears blue to us). Glacial algae have adapted to this full spectrum.

In the Northeastern United States, the Gulf of Maine represents one of the most biologically diverse marine ecosystems on the ...

The ocean is teeming with life. But unless you get up close, much of the marine world can easily remain unseen. That's because water itself can act as an effective cloak: Light that shines through ...

Scientists from Scripps Institution of Oceanography at the University of California San Diego were able to "hear" the impacts ...

Most of the surface is a sheet of light blue, and you can't see through it, even though the water is clear. But right above you, there's a round window of transparency.

As sea ice disappears and gives way to open water, the underwater light environment shifts from a broad spectrum of colors to a narrower, blue-dominated spectrum. This spectral change is crucial ...

Loss of sea ice alters the colors of light in the ocean. Universiteit van Amsterdam. Journal Nature DOI 10.1038/s41467-025-59386-x ...