Forecasts
Chance for severe storms and heavy rain in Ontario to kick off long weekend
Seasonal
What's the temperature 'sweet spot' for swimming in lakes and rivers?
Explainers
The science behind spectacular Canada Day firework displays
Renewed storm risk as steady rain pushes into Ontario on Saturday
Space
Spectacular new "3D" Pillars of Creation merges Hubble and Webb views
Rip currents are a natural hazard along coasts – here’s how to spot them
How much microplastics are inside humans? New film unveils a figure
Maritime Electric unveils plan to protect P.E.I.'s power grid as climate changes
Is Earth really getting too hot for people to survive?
Rip currents kill 8 people in 4 days in Florida
'We are not confident that it could be repaired': Abe Lincoln art melts in heat
Hoards of giant viruses live in Arctic ice—and they may be protecting it
Halifax meets the Caribbean: All aboard the tiki tour!
As summer warms up, CDC issues health alert on uptick in dengue fever cases
Quebec City issues water restrictions for a third of residents