Those streaks of pink and purple light in the night sky were caused by a geomagnetic storm, which the National Oceanic and ...

Huerfano and Las Animas Counties could see a foot of snow through mid-day Saturday with a winter storm warning in effect ...

Another geomagnetic storm will create a dazzling show in the romantic night sky. Valentine's Day could ... manifesting in a spectrum of luminous green and pink as the material interacts with ...