The freaky phenomenon, known as a cannibal coronal mass ejection (CME), occurred after two solar eruptions decided to merge ...

A widespread blackout hit parts of the US around the same time a massive solar storm struck Earth. More than 1.4 million ...

A rarely observed solar pattern—known as the Centennial Gleissberg Cycle (CGC)—may have just “restarted,” according to ...

Northern lights may be visible in 17 U.S. states this week on Tuesday and Wednesday night, with aurora displays due to a G2 ...