It was one of the largest, longest and most lethal harmful algae blooms in Southern California’s recorded history, claiming ...

In 2023, a June bloom off Santa Barbara killed more than a thousand sea lions and dolphins and created a crisis along the Southern California coast while draining the resources of marine mammal ...

After a brutal spring of toxic algae blooms turning some sea lions into sick, snarling seaside hazards, anxious beachgoers can breathe a sigh of relief as experts say the worst of the poisoning is ...

The sea turned green amid an algae bloom on a beach in Thailand earlier this month. Nueng Nattakarn and his friends witnessed the discoloured waters during their holiday in Chonburi on 4 June.