A new clipper storm will bring bursts of snow, gusty winds and slippery travel to parts of the Northeast. As more cold air ...

Southern California is bracing for the full force of a powerful atmospheric river, with forecasts predicting up to 5 inches ...

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

Geomagnetic storms occur when charged particles from the sun collide with Earth’s atmosphere, creating auroras.

More than 10 inches of snow was expected to fall in some areas south and west of Lake Michigan. The cold system was expected ...

One of the strongest geomagnetic storms of the year is poised to bring displays of the northern lights to several states in ...

A severe solar storm that unleashed views of the northern lights is also now responsible for foiling the launch of Blue Origin's New Glenn rocket.

Northern lights visible in parts of US. Forecasters said the vibrant displays could be visible across much of the northern ...