A potent X2.7-class solar flare has erupted from the surface of the Sun, causing radio blackouts across vast regions of the ...

The X2.7-class solar flare — the most intense in 2025 so far — erupted from the Sun’s most active region. This sunspot zone, ...

The sun has released several powerful M- and X-class solar flares over the past few days, resulting in radio blackouts around ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

NASA warns of an approaching major solar storm, potentially causing radio blackouts, GPS issues, and vivid auroras ...

Powerful solar flares are disrupting radio signals across the globe, and experts warn more could be coming as a large sunspot ...

A huge X-class solar flare has erupted from the Sun, causing radio blackouts across the globe after it peaked on May 14, ...

A colossal solar storm just zapped the daylight side of the planet, causing global blackouts and knocking out radio signals across Europe, Asia and the Middle East. The culprit? A fiery X2.7-class ...

The solar flare, which peaked at 4:25 a.m. ET, hurled streams of plasma and charged particles into the cosmos.

A massive X-class solar flare has erupted from the Sun ... could be on the way as the active sunspot rotates directly toward Earth. The intense eruption came from sunspot region AR4087 and ...

X-class solar flares can cause radio blackouts across the sunlit side of the Earth, impacting mariners, aviators, and also triggering satellite navigation errors. Wednesday's X2.7 flare also flung ...