A huge cosmic event some 14,300 years ago was so powerful, it left a discernible mark on our planet. In the partially ...

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 ...

Scientists have casually warned that the Earth could be hit by a geomagnetic storm tomorrow (16 May), as you do. So a massive ...

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

The sun released its strongest X-class solar flare of 2025, raising chances for northern lights and warnings of possible tech ...

According to NASA, the aurora on Earth may last only a few minutes, but on Saturn, it can last for days. In the 2010s, aurora ...

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

According to the National Oceanic and Atmospheric Administration (NOAA), several states in the northern U.S. could have a ...

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

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

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