Confronting images of dead seadragons, fish and octopuses washed up on South Australian beaches—and disturbing reports of ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

SeaWorld San Diego says rescuers are currently treating nine sea lions that were poisoned with domoic acid; one of the marine ...

A large number of dead or sick marine animals are showing up on the Pacific Coast; experts suspect an algae bloom with a poisonous toxin is to blame.

The sea is turning red! Researchers make breakthrough discovery that could help forecast dangerous algae blooms - Red tides ...

Beachgoers are being warned about a potential hazard on South Australia ’s Fleurieu Peninsula. Over the weekend surfers at ...

Marine biologists say sea life off the SoCal coast is in danger of being wiped out, and they say more frequent toxic algae ...

SAN DIEGO (FOX 5/KUSI) — As a harmful algae ... and fish. When consumed by larger mammals, like sea lions or even humans, domoic acid can cause memory loss, seizures, and even death, although ...

A bloom of toxic algae off South Australia's Fleurieu Peninsula has caused marine life fatalities as well as respiratory symptoms amongst surfers and beachgoers ...

An Australian state has closed two beaches after surfers reported feeling unwell while dead fish and unusual foam washed ...

Experiencing seizures, most likely caused by eating fish and shellfish poisoned by an unusually early bloom of toxic algae, the dolphins have been seeking safety on the sand. So have been sea ...