For more than 400 years, sailors have reported a mysterious phenomenon in which the ocean appears to glow bright green […] ...

The disappearance of sea ice in polar regions due to global warming not only increases the amount of light entering the ocean ...

Melting polar ice narrows the light spectrum underwater, favoring blue-tuned algae and disrupting the ocean food web.

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...

As global warming melts more sea ice in the polar regions, the light that enters the ocean is not just increasing in ...

The Arctic is changing – and not just in the ways you might think. Once covered in thick, bright sea ice, the region is now ...

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 ...

A team of ocean optics experts, led by Plymouth Marine Laboratory, has evaluated the accuracy of above-water optical sensors, ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...