The Northern Lights may be seen in the U.S. this weekend after major solar activity this week, including the largest solar ...
Earth is bracing for blackouts after the sun unleashed a massive X-class solar flare — the most powerful it can generate — ...
A significant solar storm is on its way to Earth, raising alarms about potential disruptions to electronic communications and ...
The X7.1-class flare is the second-most powerful this solar cycle—and an associated eruption could cause aurora in the coming ...
A recent solar flare has prompted a geomagnetic storm watch and could produce aurorae this weekend. Here's how to see them if ...
NASA explain: "Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s ...