The Sun’s most active region is turning to face Earth, bringing a chance of powerful solar storms and dazzling auroras ...

A solar flare last week was so big it disrupted radio transmissions on Earth. Nasa said the burst of energy was the biggest ...

A powerful solar storm is sweeping toward Earth, raising the risk of blackouts, GPS disruption, and dazzling auroras. NASA has warned that intense solar flares from a newly visible sunspot region may ...

A major solar storm is approaching Earth. NASA and other agencies issued warnings. This storm may cause radio blackouts and ...

Nasa is warning of extreme space weather that could cause blackouts across the planet, as the Sun's hottest region is to turn ...

NASA and NOAA are urging operators of critical systems to remain vigilant, with more solar activity expected as AR4087 moves further across the sun's surface.

A massive X-class solar flare has erupted from the Sun, sparking powerful radio blackouts across large parts of the globe — ...

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

Disruptions from solar flares can also be accompanied by auroras from coronal mass ejections (CMEs), which is when charged ...

A strong solar flare erupted from the sun's surface, impacting radio transmissions on Earth's sunlit side on Tuesday.

A NASA spokesman said ongoing solar eruptions could hit “radio communications, electric power grids, navigation signals, and ...

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