More than a fifth of the global ocean is getting darker, and researchers say this could have serious consequences for marine ecosystems and humanity. According to a new study from the University of ...

Each year, vast blooms of phytoplankton spread across the Southern Ocean, drawing carbon dioxide from the atmosphere and ...

Most of the sunlight reaching the Arctic Ocean is reflected to space by sea ice, effectively shielding ocean ecosystems from sunlight. As the Arctic sea ice continues its downward trend, larger areas ...

Researchers have unveiled two world-first deep-ocean landers designed to probe the origins of dark ...

As the Arctic warms rapidly, cloudy meltwater pours into its numerous fjords, obscuring sunlight and posing uncertainties for marine life in the far north. This image, taken using an aerial drone in a ...