Smoke from wildfires in Siberia is detected in the Geographic North Pole for the first time in recorded history, according to NASA. The space agency says that as of August 6 "most of Russia" is covered in smoke, while Russia's weather monitoring institute Rosgidromet says that the situation "continues to deteriorate" in the far-eastern Sakha region with around 3.4 million hectares (8.4 million acres) of land currently on fire.