For the unversed, a severe geomagnetic storm occurs when the Earth's magnetic field is disturbed by magnetic field or plasma structures, such as corotating interaction regions (CIRs) and coronal mass ...

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

A severe geomagnetic storm put the power grids in at least 11 states at risk this week, posing a threat to millions.

The third coronal mass ejection (CME) arrived on November 12, but its initial impact was surprisingly weaker than expected.

A massive G4 solar storm is racing toward Earth — phone networks, GPS, and power grids face chaos. Here’s what you must know ...

The NOAA issued ongoing space weather alerts in 2025, noting that solar activity, including minor radio blackouts (R1 level), ...

Spectacular displays of auroras at abnormally low latitudes were expected again Wednesday night into Thursday, a result of ...

The largest solar storm to hit our planet for more than 20 years will disrupt communications and satellite navigation systems, the British Geological Survey has warned. The organisation has upgraded ...