Developing: Thunderstorm risks across most of eastern Ontario and moving quickly in to Quebec with potential for heavy rains and large hail.
The most-exciting way to cool off
If you're brave enough - and hot enough - try one of these summer thrills.
Eureka: Cool-burning flames on ISS
A discovery on board the ISS could revolutionize clean transportation on Earth.
How fitness trackers can help you succeed
These gadgets can be a real help in tracking your progress.