High-energy, powerful, and violent stellar explosions called "superflares" have been found to erupt from stars like the sun roughly once every 100 years, making these blasts far more common than ...

NASA's Solar Dynamics Observatory (SDO) captured a rare phenomenon on Tuesday, April 23: four enormous regions of the Sun exploding simultaneously. The rest of this article is behind a paywall. Please ...

The solar flare occurred on February 9 and was an X-class solar flare, the most intense classification given to solar flares. These powerful blasts from our local star can cause some problems on Earth ...

SpaceX’s powerful Starship and Super Heavy rocket completed a more successful third orbital test flight from Texas on Thursday morning without the explosions on the way up that marred the first two ...

Global cooling associated with the impact of supernova remnants may have affected plants and animals, including species ...

Comet 12P/Pons-Brooks, also known as the "devil comet," will be positioned close to the sun during the April 8 total solar eclipse. Some photographers also predict that the volcanic comet may be ...

Earlier this year, Earth experienced two geomagnetic storms caused by outbursts of radiation from the Sun, which had an impact on satellites in space and communication systems on the ground. As it ...