News

Hail and torrential rain: Severe storm threat stretches across Ontario, Quebec

Roads washed out, people displaced and homes threatened in Sask.

Stay alert in southwestern Ontario as severe storm risk bubbles up

Look up! Halley's Comet meteors will streak through the sky overnight

How to get the most out of meteor showers, auroras, and other night sky events

Keep the Moon Joy alive with over 12,000 new photos from Artemis 2

Infamous disaster scenario can rapidly unfold, study finds

Most of Europe had above-average heat last year, as climate records toppled

New Canada-Japan climate measures aim to curb three planetary crises

Did you know? One of Ontario's first spring blooms is invasive and toxic to pets

Alberta calls wild horse numbers ‘unacceptable,’ advocates push back

Invasive spotted lanternfly found in Ontario. U.S. officials say stomp it

Midge swarms getting in your way? Here's how to repel them

This Ontario getaway saves summer from over-planning

Public test of Alert Ready scheduled for May 6, 2026