Every year, weather enthusiasts eagerly watch and wait for signs that the polar vortex, a mass of cold air spinning around the Arctic, might meander south, sending cold and snow into the lower ...

The polar vortex is Earth's frozen guardian—but that guardian is starting to fail. This video dives into the science behind ...

A SpaceX Falcon 9 rocket just launched an advanced European weather satellite and aced its landing on a ship at sea. The ...

Scientists were initially given less than a week to prepare for the loss of microwave observations that are key in detecting ...

A new analysis of historical jet stream behavior reveals that increases in jet stream waviness accounted for 55-71% of winter ...