Some animals that migrate across the globe-such as birds, salmon, lobsters and sea turtles-are known to navigate using the ...

The world's frozen oceans, which help to keep the planet cool, currently have less ice than ever previously recorded, ...

An Alaskan city is a must-visit spot for salmon lovers. Explore a charming downtown, stroll the Salmon Walk, and take in the ...

Forces in the Arctic are combining to push chilly air that usually stays near the North Pole into the United States, and also ...