Some U.S. states along the Canadian border may have an opportunity to view the northern lights on Wednesday, though auroral activity will likely increase later this week, according to the National ...

The northern (and southern) lights form when particles from the solar wind excite atoms in the Earth's upper atmosphere, causing them to glow. Appearing as curtains of light that trace along the ...

Snowfall in March has helped decrease the likelihood of drought developing this spring in Colorado’s northwest mountains. However, a warm and dry spring could still change the tide heading into summer ...

Several northern U.S. states could see the northern lights Thursday as geomagnetic storm conditions are expected to continue affecting Earth’s magnetic field, according to the National Oceanic ...