The butterfly appears to be a hybrid between two known tiger swallowtail species — P. glaucus and P. canadensis — but because ...

With their eel-like bodies, vampire teeth and suction cup mouths, the main characters of a new documentary resemble something out of the "Dune" science fiction films. The sea lamprey nearly destroyed ...

Scientists advising a cross-border organization that reports on Great Lakes water quality are calling on the U.S. and Canadian governments to designate microplastics a Chemical of Mutual Concern under ...

Scientists are urging the US and Canadian governments to take swift action after discovering high levels of microplastic ...

Unlike mercury and other Great Lakes pollutants the U.S. and Canada have identified as "chemicals ... such as Lakes Ontario and Michigan, which have urbanized shorelines compared to the other ...

When the Great Lakes Water Quality Agreement was passed in the 1970s, eutrophication was the big problem. Eutrophication occurs when too many nutrients enter a body of water, increasing the amount of ...

A significant weather system mid-week could bring more snow, possibly mixed with rain, to southern Ontario just days after ...

A winter storm could hit the GTA and southern Ontario this weekend. The “significant winter storm” storm is possible for the ...

Southern Ontario, including the Greater Toronto Area, is expected to get hit with significant snowfall on Wednesday afternoon that will bring anywhere from 15 to 40 cm of snow.

Here go again, southern Ontario. The next winter storm will soon be here with another blast of heavy snow and strong winds, with 20-30 cm expected for a large swath, resulting in hazardous travel ...

Play passenger on a Titanic-style steamship: Kingston is home to one of the last three Edwardian era passenger steamships in ...