Ontario will have the world’s first service center for a new, smaller kind of nuclear plant, as the province embraces a ...

As the humidex in Toronto soars into the 40s again on Monday, here’s what you need to know about working in the heat.

Earlier on Monday, approximately 19,000 homes and businesses were reportedly without power across the province — including ...

Much of Ontario and southwestern Quebec will continue to bake in high temperatures on Monday and Tuesday as a heat dome ...

Toronto’s current heat record for June 23 is 32.8 C and it was set in 1983, Coulson said. The daytime high in the city on ...

As electricity demand in Ontario reaches an all-time high, one town is poised to make nuclear history.  In a first among G7 ...

As electricity demand in Ontario reaches an all-time high, one town is poised to make nuclear history.  In a first among G7 ...

Ontario Premier Doug Ford's government is proposing to weaken an impending slate of new recycling rules because producers of ...

Provincial police say a man convicted of killing an Ontario couple in the early 1990s has now been charged in a cold case ...

Ontario Premier Doug Ford's government is proposing to weaken an impending slate of new recycling rules because producers of ...

The company behind the small modular reactor project underway at Darlington Nuclear is committing $70 million to build the ...

More than 19,000 homes and businesses across central and eastern Ontario — including more than 2,500 in Toronto — are without ...