A polar bear was drawn to the Hope Dog Sled Race in Chukotka, Russia, an unusual event for the area. It is the third recent visit of a bear to the village. In size and build, the polar predator is similar to the same bear thatdisturbedlocal residents on the night of March 28.

A city building in Little Diomede, Alaska, slid off its foundation, threatening the structural integrity of adjacent buildings and critical services, with the community seeking immediate assistance.

The Lorino community caught the first bowhead whale in five years.To pull the giant over 17 meters long ashore, all the heavy equipment of the village was needed. According to hunters, this is the third “greenlander” caught in the entire history of the community.

On Wednesday morning, March 2, marine hunters of the community "Daurkin" found a polar bear 1.5 kilometers from the village of Laurentia on the ice of the bay. The animal was driven away from the village towards the sea. Two weeks previously, 11 polar predators were spotted near the village of Neshkan.

John Ahkvaluk , 56, a polar bear guard revealed that this is not a good sign for the village. It’s the first time in several years that bears come at this time of the year. “It’s a warning that they got no food out there and they came looking for it here,” he said. After the incident, Luchie Manlangit, the school principal, and I invited John Ahkvaluk to talk to the kids and to share some protocols if polar bear will come around again.

Last week, a 908-foot Russian tanker carrying liquified natural gas passed south through the Russian side of the Bering Strait, with two more to follow. The ships are traversing the northern coast of Siberia, called the North Sea Route, in the middle of January with no icebreaker escort, an unprecedented event that may hint at the future of the region as climate change alters global commerce.

Ice in the north Bering Sea is diminishing, researchers aboard a Coast Guard ship report.

The “thermal curtain” is another expression for “cold pool” that acts as a barrier to keep some species—pollock and Pacific cod, for example — from migrating across the eastern Bering Sea shelf and northward toward the Bering Strait. For the first time in 37 years of surveying the Bering Sea, we could not find the cold water barrier.

Recent storms and warm seas melted a vast stretch of ice in the Bering Sea, leaving some islands surrounded by water when they should be locked in ice.

Last week, social media across Western Alaska lit up as residents posted photos and videos of open water where, normally, there's ice.

Three of the walruses had low to moderate levels of saxitoxin, while the fourth one had high levels.

No sea ice; hunters say it should not be like this today.

White-winged crossbill