Hundreds of dead fished have washed ashore Lake Ontario, leaving some Toronto residents worried. However, authorities say ...

Hundreds of dead and dying fish have been washing up along the Lake Ontario shoreline in Burlington, but it's all a part of ...

Scientists who study fish suspect an outbreak of deadly hemorrhagic septicemia (VHS), could be behind the unusually large ...

It’s the final weekend for the LOC Derby and the month is filled with fishing contests on Lake Erie and Lake Ontario.

Oswego — On Nov. 6, 1803, the Washington, a Canadian commercial ship, departed the port of Kingston to cross Lake Ontario and ...

Toronto and Region Conservation Authority staff shared reports of dead alewife at Humber Bay Park West and elsewhere along Lake Ontario.

Investigators say a 49-year-old man escaped with minor injuries after attempting an emergency landing at Billy Bishop Toronto ...

Gathering accurate atmospheric and water data over the open waters of Lake Ontario is no easy task. While satellite and radar tools provide useful insight, nothing compares to direct, on-site ...

On Lake Ontario, Chinook salmon is the “king” of this Great Lake. When you add in the other popular species, this is a ...

Peel police are responding after a box truck was found submerged in Lake Ontario Friday morning. Officers told the Star their ...

Lake trout in some northern Ontario lakes aren’t as big as they used to be, and a geneticist says it’s because of another ...