Such storms are known to bring the aurora borealis as low as Idaho and New York—although current NOAA predictions are more conservative. The agency's forecasts suggested that the phenomena may ...

This is exciting news for aurora enthusiasts, as the expected G2-level storm could bring northern lights as far south as New York and Idaho. NOAA's SWPC forecasts the Kp index to peak at 5.67 over ...

Space weather forecasters are warning of a “very strong” G3-class geomagnetic storm this weekend, with Sunday the night aurora could potentially be seen in northern skies from as many as 21 U ...

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict. A massive eruption on the sun that flung solar plasma toward Earth on Friday ...

Anybody interested in a free light show? Tickets are free but the performance is fickle. “Aurora can often be observed somewhere on Earth from just after sunset or just before sunrise,” the ...

The aurora is expected to extend further south than usual because of a strong geomagnetic storm, which NOAA says is because a coronal mass ejection—an eruption of plasma and magnetic field from ...