As crews work to remove potentially tons of hazardous materials from the Los Angeles wildfires, researchers and officials are trying to understand how the fires on land have impacted the sea.

Seamounts attract sharks and marine predators, with 41 times more sharks than open waters. These mountains act as social hubs ...

Marine biologists will drop 120 tonnes of rubble onto the sea floor off the coast of south-west Victoria to grow new sponge ...

Phytoplankton, tiny plant-like organisms in the ocean, are incredibly important for life on Earth. They're a major food ...

Scientists created a tool to study individual phytoplankton, helping predict climate effects and ocean health changes.

Among the myriad creatures that populate our ocean, some stand out as having an outsized impact on the marine environment—shaping and maintaining habitats that themselves sustain countless other forms ...

Undersea mountains are key locations for predators—with 41 times more sharks than the open ocean, new research shows.

There is also a clear need to understand how the intensification and/or expansion of hypoxia will affect ocean food webs and biogeochemical cycles. Building a predictive understanding of ocean ...

US President Donald Trump reversed a target set by his predecessor Joe Biden to eliminate plastic straws across government ...

National Bronze Azbee Award for Web Feature Series CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Although models suggest a connection between ocean temperatures and surface ocean ... that plays a key role in the health of marine food webs -- in southern hemisphere oceans.