Welcome to a special edition BEST OF video dedicated to the Dash 8, pulling together some of the top footage we've recorded ...

Learn how air bubbles trapped in ice have inspired a special code that can improve communication in the Arctic and Antarctica ...

Nearly a decade ago, a detector searching for ghostly cosmic particles found two anomalous signals in Antarctic ice. But ...

People in communities talk about living in what are called Sacrifice Zones - where the land meets industry in Canada.

In the high glare of a summer evening in Fairbanks, Alaska, Ciara Santiago watched the mercury climb. A meteorologist at the ...

Arctic peatlands are expanding with rising temperatures, storing more carbon at least for now. But future warming could reverse this benefit, releasing massive emissions.