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

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

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

Since ancient times, the sun has been known as a giver of light and heat, a source of life. Plants are coaxed from the Earth ...

By Katrina Miller Before the northern lights fill the night sky on Earth with their eerie neon glow, a blast of electrified gas flares up ... a mask to block light from the sun, much like an ...

The latest aurora predictions for tonight help you make sure you're in the right place at the right time to see the northern ...

The sun's solar weather has caused several atmospheric events since the star entered its maximum phase. See the sun's effect.

Solar flares are explosive events on the sun's surface that emit strong bursts ... Radiation from solar flares travels to Earth at the speed of light, ionizing the upper atmosphere when it arrives.

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light ... Sun in part to spot such events. Solar flares ...

This explosive “solar flare” lasted only a few minutes ... its pressure allows sunspots to be cooler than the adjacent areas of the sun’s light-emitting surface or photosphere, and thus ...