A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption.

On February 4, 2026, the Sun unleashed an intense X4.2 solar flare, sparking significant radio blackouts across parts of ...

The flares are coming from a solar region that was created in late January.

An impulsive X4.2 solar flare sparked strong radio blackouts across Africa and Europe as the giant sunspot continues to rage.

The sun is experiencing a violent solar storm, releasing one of the strongest solar flares seen in the past 30 years ...

The flare was part of a series of three X-class solar eruptions that occurred between late February 1 and early February 2.

In an exciting development for solar activity enthusiasts and researchers alike, Region 4366 has once again made headlines by producing a significant X8.1 (R3) flare at 6:57 PM ET. This powerful solar ...

In India, Indian Space Research Organisation said it is closely tracking the situation and warned of possible radio blackouts ...

NASA has reported a X4.2 solar flare, so what does it mean? We break down what a solar flare is and how it connects to the aurora Australis.

The Sun has released four powerful X-class solar flares in just two days, alarming scientists worldwide. Experts warn these ...

The sunspot region 4366 fired off dozens of powerful solar flares in 24 hours, including the single strongest flare since 2024. Auroras are possible later this week.

The X8.1 flare was accompanied by a coronal mass ejection (CME), a significant release of plasma and magnetic field from the sun's corona. Modeling suggests that the bulk of the material from this CME ...