During a recent space storm simulation, the Earth was hit by the biggest geomagnetic storm in 20 years, helping NASA predict ...

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

A massive solar tornado, big enough to swallow the Earth, was observed twirling across the surface of the "quiet" sun last ...

Earth’s trusty magnetic field has been keeping the planet safe for at least 3.7 billion years. There’s a chance it might have ...

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

Auroral activity was forecast with a Kp index of four on a scale of nine, suggesting the northern lights will be more active ...

If you ever travel back in time to hang out with Homo sapiens around 41,000 years ago, pack some sunscreen – or better yet, a ...

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

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

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 ...

NOAA: A strong X1.2 solar flare erupted, raising the risk of geomagnetic storms, northern lights and possible technological ...