We are heading to Fairbanks, 400 kilometres south of the Arctic Circle in the Alaska Interior. It's late September, and a few days earlier, nature began a spectacle of bright, luminous colours.We head ...

The cryosphere includes: This up-close image shows the intricate details within this ice block ... In the Arctic, regions like Greenland, the US state of Alaska, Russia, China, and Eastern Europe ...

Trump wins latest: Trump and Biden set for face-to-face meeting, as Iran denies plot to assassinate president-elect Donald Trump and Joe Biden will meet in the Oval Office on Wednesday next week ...