Over the last few days, heightened solar activity (and those heady geomagnetic storms) led to outages in the GPS navigation systems that guide some modern ...

Space weather has been known to cause disruptions to GPS and communications systems, and perhaps no one is feeling those headaches more than farmers this ...

The strongest geomagnetic storm in 20 years made the colorful northern lights, or aurora borealis, visible Friday night across the US, even in areas that ...