The Polar Vortex,an atmospheric phenomenon that shapes our winter weather,has been gaining attention as it undergoes changes ...

The mechanism involves atmospheric waves that bounce between the upper atmosphere and ground level, amplifying weather patterns and making them more extreme. Scientists call this “stratospheric wave ...

1. On the iPhone's lock screen, touch and hold anywhere on the display until you see the Customize button. You'll need to ...

The Arctic is no longer frozen in time. Ice is melting. Tensions are rising. And the world’s biggest powers are locking horns.