These CMEs are currently headed toward Earth and will likely cause strong to minor geomagnetic storms later today and ...

The eruption was accompanied by a CME, which is currently under analysis to assess whether any part of it is headed for Earth ...

Largest Solar Flare of 2025 causes radio blackouts across Europe and Africa. NOAA warns of a G3 storm that could affect power ...

A massive solar flare and severe geomagnetic storm watch may bring the aurora as far south as parts of California and Alabama ...

In the wake of the solar flares, the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center ...

The sun unleashed a third X-class solar flare on Nov. 11. Clocking in at X5.1, it is the biggest solar flare this year and ...

A strong geomagnetic storm watch has been issued for Thursday night into Friday morning after a number of strong solar flares ...

Scientists said the sun erupted Tuesday morning, unleashing a strong X5.1-class flare in an intense outburst, causing ...

The sun unleashed the strongest X5.1 class solar flare, blasting the Earth with 2025 year’s strongest solar activity so far ...

The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

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

In the last 36 hours, the sun has emitted two more X-class solar flares, increasing the chances of northern lights appearing.