The fish, weighing up to 100 pounds and eating 10% of their weight in algae every day, could pose an existential threat to the Great Lakes.
Sargassum has reached record levels and is threatening beaches in the Caribbean and Florida, prompting environmental and tourism alerts ...
The Buccaneer Lagoon incident isn't all that uncommon in Florida canals, as nutrients build up at the ends of the canals and create toxic conditions.
A new species of Amazonian fish, Pyrrhulina punctata, has been discovered in Peru, revealing previously unknown biodiversity ...