The sun unleashed another strong X-class solar flare overnight, stronger than the one that occurred on Tuesday — an X2.7, the strongest so far this year. X-class flares are the strongest and most ...

Forecasters said a recent coronal mass ejection and high-speed winds from a spot on the sun’s surface may disrupt Earth’s ...

"It was a reminder that our sun is capable of producing these very disruptive events that can impact our critical ...

NASA scientists are still making huge discoveries about the largest geomagnetic storm to hit Earth in two decades ...

U S space agency NASA has outlined lessons that have been learned following the "Gannon storm" of May last year, the most severe geomagnetic storm in over two decades.

A rare geomagnetic storm may bring the Aurora Borealis to 8 U.S. states, offering stunning night skies and potential radio ...

The solar filament caught by aurora chaser Vincent Ledvina, stretches over a million kilometres in length as it begins its ...

These filament structures are cooler and denser than their surroundings, making them appear as dark threads against the ...

A powerful solar eruption lit up the Sun’s northern hemisphere late on May 12 (early May 13 IST), sending a massive wave of ...

What can the largest geomagnetic storm in decades teach scientists about extreme solar activity and how to prepare for it?

You may have noticed that the UK has been treated to more intense and frequent Northern Lights displays in recent months. One ...

The effects of a recent coronal mass ejection could pull the northern lights to several states in the northern U.S. on ...