Ahnisnabae Art Gallery, ON

The Prairies blanketed by severe storm risk as stagnant heat lingers

Health risk remains from wildfire smoke in B.C., but improvement looms

Hundreds of sharks flee into Florida canals to escape toxic red tide

Nearly half a million bees removed from walls of Pennsylvania home

Greenland experienced 'massive' ice melt this week, scientists say

Extreme heat scorches Yellowknife's all-time temperature record

Argh, a wasp! Don't panic: They're easy to distract

The Weather Network reporter braves Canada's highest suspension bridge

Myth or fact: Is drinking cold water on a hot day a health risk?

Canada faces a smokier future, and health systems need to prepare: Report

A narrow severe storm risk covers Ontario and Quebec on Tuesday

Autoimmune diseases and the dangers of the sun

Your Weather First: The Golden Horseshoe

Canada's first EF4 tornado shook up a Manitoba town

Bumblebees may see bump in pollination effectiveness from caffeine

Storm threat builds in Alberta as heat, smoke plague Western Canada

Why trees are shedding their leaves in the summer

The Delta Air Lines Flight 191 disaster was caused by inadequate storm training

N.L. beach damaged by 2020 'Snowmageddon' reopens amid storm readiness worries

P.E.I.'s iconic lighthouses are on the edge of rising sea levels

Hazardous air quality remains an issue in B.C. as wildfire smoke hangs on

August outlook: Summer extremes finally relax in Canada

Dozens of unknown ancient viruses found in 15,000-year-old glacial ice

Just 25 megacities emit 52% of all urban greenhouse gas emissions

Montreal conservationists work to save Monarch butterflies from extinction

A drop of rain ends 45-day drought in Vancouver, B.C.

Rare summer waterspout potential spins up on the Great Lakes

Earth's interior captures more carbon than previously thought, study finds

The very hot day when Ontario set its energy consumption record

High heat will persist across Western Canada through the long weekend