An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

The war in Ukraine has contaminated huge swathes of its territory but ecologists fear the damage is not contained to just land, but in the ocean as well.

An "unprecedented" toxic algae bloom is occurring along the coast of Southern California and poisoning marine animals, according to marine rescue experts.

Marine life experts are concerned about a severe algae bloom that has left thousands of marine mammals, including sea lions, dolphins and whales, sick or dead along the Southern California coast ...

Marine heatwaves can devastate our oceans. Is there a way to prevent them? What are marine heatwaves and why are they so ...

Sharks, stingrays, crabs and multiple fish species were found washed up on the Yorke Peninsula in the latest instance of ...

SeaWorld is now receiving approximately 100 rescue calls daily as marine mammals and birds fall victim to dangerous neurotoxins ...

Whipton Barton students swapped textbooks for turtles during educational trips to the National Marine Aquarium, discovering ...

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

Charlotte County's sea turtle nesting season begins May 1, with efforts to protect various species' eggs on beaches.

The more corroded marine structures in an area, the more potential new homes for the marine larvae to attach to and grow on.

Mr. Trump issued an executive order opening up the Pacific Islands Heritage Marine National Monument, which lies some 750 ...