Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from ...

The Sun has unleashed a powerful solar flare, Nasa has said. The flare, designated X2.3, belongs to the most intense X class ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...

This explosive "solar flare" lasted only a few minutes, but within two days was followed by a huge auroral and magnetic storm ...

In this instance, with such an intense amount of ultraviolet (UV) radiation that accompanied the flare, a shortwave radio ...

NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...

A CME was not produced from the solar flare, which removes the chance for a geomagnetic storm to impact Earth and create ...

Parts of the Atlantic Ocean, South America, and Africa had a shortwave radio blackout yesterday at 8:40 am ET (7:10 pm) on ...

A small but mighty cluster of sunspots have made their biggest mark yet on Earth's magnetosphere—and on the radio signals ...

A November 6 solar flare hit X2.3-class in strength, causing Atlantic radio blackouts, with more potentially on the way if further solar flares are released.

Solar flares are not directly responsible for the aurora borealis. The lights are caused by a phenomenon known as coronal ...

Now, according to NASA, it has spewed out an intense solar flare that took out radio communications across the Atlantic Ocean ...