A hidden magnetic island inside a coronal hole unleashed a surprise G3 storm, sparking dazzling displays across the US.

A hidden magnetic island inside a coronal hole unleashed a surprise G3 storm, sparking dazzling displays across the US.

Initially, the forecasters predicted minor to moderate (G1-G2) storms, but the hidden island turned it into a strong G3 storm ...

One lucky air traveler even captured the Northern Lights on their flight from New York to San Francisco on Sunday evening.

If strong enough, solar storms could wipe out our internet infrastructure. They disrupt aviation signals and, for example, ...

A massive ejection from the sun has unleashed multiple solar storms in Earth's magnetic field, potentially messing with ...

Aurora enthusiasts witnessed breathtaking displays after a “secret” island in a coronal hole triggered a strong geomagnetic ...

Charged particles from the Sun fueled a strong geomagnetic storm from late Sunday into Monday, delivering impressive displays ...

All signs were pointing to the Sun going into a prolonged phase of low activity,” NASA's Jamie Jasinski said. "The Sun is ...

Geomagnetic storms are caused by solar winds or coronal mass ejections (CMEs) from the Sun that collide with Earth's magnetic field. These interactions disturb the magnetic field and can lead to power ...

A new study reveals solar flares can reach a staggering 108 million degrees Fahrenheit, six times hotter than previously ...

Charged particles from the Sun fueled a strong geomagnetic storm from late Sunday into Monday, delivering impressive displays of Northern Lights as far south as the Midwest.