Earth is facing a double coronal mass ejection impact today, January 3, 2026, potentially triggering G2-class geomagnetic ...

NASA's PUNCH mission has unveiled its first images of colossal solar eruptions known as coronal mass ejections (CMEs) — delivering an unprecedented, wide-field view of how these solar storms travel ...

A G2 storm, rated “moderate” on the five‑tier NOAA scale, can induce voltage irregu­larities in power systems and affect high ...

At 10:04 UTC on November 11, the Sun fired an X5.1-class solar flare from Active Region 4274, launching an asymmetric halo coronal mass ejection (CME) toward Earth at extraordinary speed. This was not ...

Nour Rawafi, a project scientist at the Johns Hopkins Applied Physics Laboratory, explained that there had been previous indications that solar material could return in this way, but seeing it so ...

The quiet arrival offers another indication that the sun is moving into the declining phase of its 11-year cycle. When you purchase through links on our site, we may earn an affiliate commission. Here ...

A pair of solar eruptions may combine into a powerful "cannibal CME," boosting chances for dazzling auroras over Labor Day. When you purchase through links on our site, we may earn an affiliate ...