A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant sunspot AR4294 rotates into ...

A sunspot, potentially generating multiple solar flares, may lead to auroras that could be visible as far south as Alabama.

Solar scientists say 2025 could bring the most intense solar maximum in two decades, raising serious concerns about the ...

The quiet arrival offers another indication that the sun is moving into the declining phase of its 11-year cycle.

As this month's string of powerful X-class solar flares sparked brilliant auroras that lit up skies across an unusually wide ...

Scientists have captured an exceptionally rare, high-resolution view of an active region that produced two powerful X-class ...

The Northern Lights dazzled Irish skies in the early hours this morning, with more expected tonight after Earth was hit by two solar storms.

Solar flares are classified based on their strength into classes A, B, C, M, and X, with each class being ten times more powerful than the previous one.

A solar storm similar to the 1859 Carrington Event could cause widespread damage to our technology, including satellites. New ...

November has witnessed unusual solar activity, with multiple powerful solar flares affecting space weather. Earth-bound ...

Tue, Nov 11, 2025 Astromoners are predicting a solar storm "tsunami" will strike Earth today following multiple flares and CME’s (Coronal Mass Ejections) from the sun. One of the flares is thought to ...

Airbus said in a statement on Friday that the recalls were issued because the company found that intense solar radiation ...