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

The sun’s magnetic activity causes auroras, and the relationship between solar flares and auroras reveals an 11-year cycle; ...

Our Sun constantly froths with sunspots and solar flares, many larger than our planet, and yet these are dwarfed by Coronal ...

An intense X2.3-class flare was released by the sun yesterday, followed by several M-class flares, which caused a series of ...

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

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

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

Last week, three tiny Australian satellites from Curtin University's Binar Space Program burned up in Earth's atmosphere.

Geomagnetic storming of this magnitude is common on NOAA’s 5-level scale. However, several sunspot regions on the Sun are ...

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

They don’t have altitude control systems, so they can’t adjust their orbits. Solar activity, such as sunspots, solar flares, ...

After reaching solar maximum in Solar Cycle 25, the Sun continues producing multiple solar flares, with some Earth-directed ...