Muscle tapeworm cysts in caribou meat.

Footage shot across the North Atlantic captured a stunning view of accumulating sea ice over Brighton, Newfoundland, but, according to researchers, also serves as stark reminder of the impact of climate change.

Warmer winter temperatures are bringing Arctic Ground Squirrels out of hibernation

With the average temperature hovering north of negative this winter, Utqiaġvik and much of the Arctic once again broke records with a season that didn't match up to historic expectations.

Thinner sea ice and melting permafrost. Is it related to changes in the Earth's axis?

Typically, cholera is associated with tropical destinations. But recently, the bacteria that can cause the disease was found in subsistence herring eggs in British Columbia. As Southeast Alaska tribes get ready to gather herring eggs, it’s left some people wondering about the future.

A severe lack of rainfall during over southern South America during the summer of 2017 - 2018 has led to the worst drought in decades over portions of Argentina and Uruguay.

Permafrost thaw is affecting houses, roads, and ice cellars.

The thick accumulation of these sea plants on the coastline is apparently causing detrimental effects on certain fish species as residents have reported dead fish along the shores.

Starting Thursday, the Department of Transportation will begin repairing Chief Eddie Hoffman Highway. The warm winter has wreaked similar havoc on highways across Alaska.

New research led by U of T Mississauga geographer Igor Lehnherr provides startling evidence that remote areas in Canada's Arctic region—once thought to be beyond the reach of human impact—are responding rapidly to warming global temperatures.

“If black bears are starting to stir, brown bears could be, too,” a state Fish and Game official said.

“If black bears are starting to stir, brown bears could be, too,” a state Fish and Game official said.

If you factor in wildlife changes, it could be even more.

The cases in B.C. have been traced back to consumption of herring spawn, a treasured traditional food source for First Nations throughout Vancouver Island.

NANAIMO — Island Health and the BC Centre for Disease Control are warning anyone who's eaten herring eggs recently to stay hydrated and safely dispose of any remaining eggs.

More than 658,000 reindeer are up for vaccination in order to prevent another outbreak of the deadly bacteria infection.