Severe
Flash floods, landslide kill at least 45 in central Kenya
How B.C. is mobilizing for 'challenging' wildfire season
Outdoors
Indigenous communities turn to prescribed burns to protect land from wildfires
Seasonal
Protect yourself: Sun’s rays now as strong as they are in August
Forecasts
Rain showers, possible thunder, close out April in southern Ontario
The frightening reason violent EF-5 tornadoes are so rare
Bizarre alien 'spiders' spotted in 'Inca City' formation on Mars
Juno reveals 'smooth as glass' lava lake on Jupiter's moon, Io
Could climate change bring paradigm shift in biodiversity tracking?
As plastic treaty talks open, countries more divided than ever
Remembering the first Earth Day, the largest single-day protest in history
Keep a safe distance as iceberg season approaches
Keep or kill? What you should know about this 'Creeping Charlie'
Beating the heat with a fan? It may not be as effective as you think
What are microplastics doing to human health? Scientists work to connect dots
Air quality in parts of U.S. worst in 25 years, wildfires to blame