Above the Arctic Circle and below the Antarctic, the sun can stay high through the night or fail to rise at all. Here’s where ...
The polar night jet, the high-altitude winter wind that circles the Arctic, acts like a flywheel for the cold season in the Northern Hemisphere. As climate change erodes the temperature contrast that ...
New Delhi: Earlier this week, the town of Utqiagvik in Alaska saw its last sunrise and sunset. At least for the next 65 days, it will be shrouded in the darkness of the polar night. With winter ...