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

A major solar flare and subsequent coronal mass ejections (CMEs) hit Earth on November 11, 2025, causing a severe geomagnetic storm. These storms can interfere with power grids, satellite ...

The British Geological Society is warning that the Earth is about to get hit by the most powerful solar storm in over two decades.

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

The sun just flexed its power, and the Earth felt the shockwave immediately. In the largest solar eruption of 2025, a massive burst of energy classified as an X5.1-class flare tore from the sun, ...

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

Stealth CMEs are typically more common when the Sun is in the waning phase of its 11-year solar activity cycle.

On November 11, 2025, an X5.1-class solar flare from the Sun caused widespread radio blackouts across Africa and Europe.

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

Coronal mass ejections, or CMEs, are large clouds of ionized gas called plasma and magnetic fields that erupt from the sun’s outer atmosphere. When these outbursts are directed at Earth, they can ...