Authorities predict that states as far south as Oregon and Illinois will be able to see auroras between now and Oct. 6 ...
Earth is bracing for blackouts after the sun unleashed a massive X-class solar flare — the most powerful it can generate — ...
The X7.1-class flare is the second-most powerful this solar cycle—and an associated eruption could cause aurora in the coming ...
Sky watchers across North America are anxiously anticipating what could be the most intense display of aurora borealis in ...
NASA explain: "Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s ...