Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Sun image captured by Daisy Dobrijevic using the Vaonis Vespera Pro. Inset image credit: ...

Sunspot AR3234 blasted an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Sunspot region 4114 erupted with a colossal M8.46 class solar flare on June 15. . | Credit: NASA ...

Scientists at the University of Hawai‘i have discovered why it “rains” on the Sun, revealing that changing elemental makeup ...

The star at the center of the solar system does more than provide light and warmth. It also acts as the most powerful particle accelerator in the neighborhood, whipping electrons to near-light speed ...

The Sun's activity is rising again after decades of decline, surprising scientists and raising concerns about space weather.

Observations of the slip-running reconnection in active region 13107, as seen by the IRIS (inset) and the Solar Dynamics Observatory / Atmospheric Imaging Assembly instrument. The evolution of ...

Auroras aren't over: the sun's decline brings more storms, and a 'last gasp' finale could light up skies in the next 2 years.

Beautiful yet dangerous solar flares that erupt from the sun could be as hot as 180 million degrees Fahrenheit, researchers say. That's more than six times hotter than solar physicists previously ...