The sargassum washing ashore across Cayman is not just creating a smelly and unsightly nuisance, it's also killing fish.

More than 100 tons of dead fish were collected in and around the port of Volos in central Greece after a mass die-off linked to extreme weather fluctuations, authorities said Thursday.See the ...

Thousands of dead fish appeared on a beach in Arica, Chile on January 25. Authorities investigating the mass die-off suspect hypoxia, or low levels of oxygen in the water. Samples have been taken ...

Photographs of dead fish shared with Syracuse.com show that a wide variety of Skaneateles Lake species have been impacted by ...

A lot of small fish were seen floating, dead, on top of a Bucks village pond this week, alarming residents, prompting a ...

Workers collect dead fish from a river near the port city of Volos, central Greece, Thursday, Aug. 29, 2024, following a mass die-off linked to extreme climate fluctuations. (AP Photo/Vaggelis ...

Workers collect dead fish from a river near the port city of Volos, central Greece, Thursday, Aug. 29, 2024, following a mass die-off linked to extreme climate fluctuations. (AP Photo/Vaggelis ...

More than 100 tons of dead fish were collected in and around the port of Volos in central Greece after a mass die-off linked to extreme weather fluctuations, authorities said Thursday.See the ...

Workers collect dead fish from a river near the port city of Volos, central Greece, Thursday, Aug. 29, 2024, following a mass die-off linked to extreme climate fluctuations. (AP Photo/Vaggelis ...