Exploring the turquoise ice caves of Alaska in summer is a once-in-a-lifetime opportunity for adventurers and nature ...

This is what gives the ocean its blue color. Another key difference ... Loss of sea ice alters light spectra for aquatic photosynthesis, Nature Communications (2025). DOI: 10.1038/s41467-025-59386 ...

Tom Howarth is a Newsweek reporter based in Bristol, U.K. His focus is reporting on nature and ... The colors result from the unique properties of glacial and marine ice. Most icebergs appear ...

The ripple effects could be enormous. Scientists make unexpected discovery after studying waters under Arctic ice — here's what it could mean for the future first appeared on The Cool Down.

The ice caps reflect a significant portion of solar radiation due to their white color. They also absorb ... to a study published in December 2024 in Nature Communications. "This situation could ...

One of the most practical uses of color in nature is camouflage, which helps animals avoid predators or sneak up on prey. Camouflage techniques vary: Homochromy: Imitating the colors of the ...

So clear, in fact, that it appears to be the color of whatever surface is beneath it. Since that’s often a black asphalt road, we call it “black ice.” The transparent nature of black ice is ...

That is the conclusion of new research published in Nature Communications ... the ocean its blue color. Molecular vibrations of water Another key difference between ice and liquid water lies ...

In a display of nature's palette ... "The clear marine ice can vary in color from deep blue, to green, to even brownish ...

This is what gives the ocean its blue color. Molecular vibrations ... Loss of sea ice alters light spectra for aquatic photosynthesis. Nature Communications 16: 4059.