Several U.S. states may witness northern lights this weekend due to geomagnetic storms. Optimal viewing is 10 p.m.–2 a.m., ...
The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s ...
A mid-level flare that erupted from the sun on January 22 could bring the northern lights to several US states over the ...