Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

"The large polar vortex disruption from the second week of March is playing a key role in next week’s eastern US cold snap," meteorologist Judah Cohen of Atmospheric and Environmental Research told ...

North America is in for extreme winter weather as a polar vortex collapse is expected to bring freezing temperatures and ...

Venus and Mars, the planets that flank Earth ... Every other year or so, the polar vortex—a circular flow in the stratosphere—becomes unstable, which can then cause the narrow band of ...