Aurora borealis September 2026: SOLAR-1, America's first dedicated space weather satellite, tracked a coronal hole stream in ...

The sun's magnetic fields are a twisty, curvy, ever-changing mess. In particular, our star's polar regions host areas called ...

Scientists from the Aryabhatta Research Institute of Observational Sciences (ARIES), Nainital, and IIT Delhi have developed a ...

Coronal holes are temporary features of our star’s surface that can have far-reaching consequences.

Although they would be exceedingly rare, there is evidence that suggests our Sun is capable of producing solar flares that far outclass anything we have ever seen in human history.

The European Space Agency’s Solar Orbiter spacecraft passed through the region where the Sun’s magnetic field loses its grip ...

Although they would be exceedingly rare, there is evidence that suggests our Sun is capable of producing solar flares that far outclass anything we have ever seen in human history.

Research has shown that stars like our Sun produce “superflares,” extreme solar flares more powerful than trillions of ...

New high-resolution images of the sun reveal unseen plasma whirlpools, transforming our understanding of the sun's energy and magnetic fields.

Three days before a solar storm arrived on May 10, 2024, they watched as a dark knot on the sun — tangled magnetic field lines spanning 124,000 miles — took aim at the planet. “That's magnets twisting ...

G1 geomagnetic storm September 2026: Two large coronal holes in Earth-facing positions are sending back-to-back solar wind ...

Hello, I am Ryo, a space expert.The world's largest solar telescope in Hawaii has captured the surface of the sun in the highest detail ever.The resolution allows us to distinguish features as small ...