Polar experiments reveal seasonal cycle in Antarctic sea ice algae
Microbes turn the underside of the sea ice brown or green, sometimes forming thick mats...
Enormous ‘polar vortex’ on the sun is unprecedented, scientists say
On Feb. 2, a massive tentacle of plasma snapped apart in the sun's atmosphere before...
The polar vortex is about to split in two. But what does that actually mean?
The polar vortex might mean cold weather—but it's not clear how much snow or ice...
Wandering polar vortex may cause a wild, snowy winter
High above the North Pole, the polar vortex, a fast-spinning whirl of frigid air, is...
Polar cyclones on Jupiter create a spellbinding vortex cluster
Jupiter's north pole is a swirling mass of cyclones, and their mesmerizing dance was recently...
Mysterious black spot in polar explorer’s diary offers gruesome clue to his fate
As a polar explorer lay frostbitten and starving in a frozen Greenland cave, he smeared...
Polar climate affects trade wind strength in tropics
The blue ice covering Lake Fryxell in the Transantarctic Mountains comes from melted glacier water....
A long distance connection: polar climate affects trade wind strength in tropics
IMAGE: The blue ice covering Lake Fryxell in the Transantarctic Mountains comes from melted glacier water....
Polar climate affects trade wind strength in tropics — ScienceDaily
The impact of sea surface temperature variations in the tropical Pacific on global climate has...
An Extraordinary Winter in the Polar North
The winter of 2019–2020 in the Northern Hemisphere was one of extremes. The...