Prime Minister Mark Carney says Canada could deploy military troops to Ukraine as part of an eventual security guarantee ...

Officials in Nova Scotia expanded an evacuation order Sunday night after officials warned of “a challenging day” ahead in the ...

Biologists once thought that humans did little to affect the course of evolution in the short term. But a recent study of cod ...

Lily YangLiu is a social media educator and advocate who ensures youth voices are represented at international climate talks.

Far below the seals and belugas that dive gracefully through Quebec's Saguenay fiord, there are small creatures burrowing in the sea floor mud that scientists believe play a crucial role in mitigating ...