Space weather experts warn that a "moderate" geomagnetic storm could rock Earth over the weekend, potentially lighting the ...

An intense solar eruption recently triggered a rare "severe geomagnetic storm" alert for Earth, with the U.S. Naval Research ...

A geomagnetic storm watch has been issued through Saturday, June 14. Late Thursday evening, the National Oceanic and ...

EDT on June 1, 2025, instruments registered a geomagnetic K-index of 8, creeping toward 9, meaning a solar storm has arrived.

NASA scientists are raising urgent alarms about an upcoming solar storm with the potential to cripple the United States' ...

Aurora may be visible at high latitudes in the northern tier of the U.S., such as northern Michigan and Maine, said the NWS.

A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level ...

The federal government released the results of a multiday emergency drill intended to assess our ability to handle the next massive solar storm ... an advanced warning system—even if it ...

NASA has warned about impending solar storms due to active sunspot zones ... has been cautioned to remain vigilant. Nasa Us News Stay updated with US News covering politics, crime, weather ...

A G2 solar storm is predicted to hit on June 13 and 14, which could mean northern locations have a shot at photographing the ...

A RARE “severe” warning has been issued for a massive solar storm due to arrive at Earth tomorrow. The storm risks causing ...

An active region at the edge of the Sun blew out an X4 flare (one of the largest of the solar cycle) and a coronal mass ejection on Feb. 25, 2014. 31,129 people played the daily Crossword recently.