As climate change melts ice sheets and glaciers, water is being redistributed across the globe — and could end up moving the ...

Magnetic pole shifts, a subject shrouded in both fascination and fear, refer to the movement of Earth's magnetic north and south poles. Unlike the geographic poles, which are fixed, magnetic poles ...

A sudden stratospheric warming event reversed the winds that make up the northern polar vortex on March 9. A new animation ...