The sun's corona—the outermost layer of its atmosphere, visible only during a total solar eclipse—has long intrigued ...

A solar flare is a burst of radiation on the sun, according to NASA. They are the most powerful explosions in the solar ...

May 20, 2025. More for You ...

In-depth analysis of the trade figures by the Facts4EU think-tank in association with GB News, shows that in the first ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

NASA’s Solar Dynamics Observatory captured this image of coronal loops above an active region on the Sun in mid-January 2012. The image was taken in the 171 angstrom wavelength of extreme ultraviolet ...

Mason and her colleagues analyzed the flickering of coronal loops—arch-like structures in the Sun’s outer atmosphere, known as the corona—in the lead-up to 50 intense solar flares.

the team studied arch-like structures called coronal loops along the edge of the sun. Coronal loops rise from magnetically driven active regions on the sun, where solar flares also originate.

Higher solar activity means more solar flares and stronger solar wind ... Northern Lights at Stonehenge with a Stable Auroral Red arc (SAR) climbing off the western horizon Photo credit ...

You can get in touch with Jess by emailing [email protected]. The sun just erupted with a powerful X-class solar flare, causing radio blackouts across the Atlantic Ocean. The flare ...

An exceptionally intense solar flare has just occurred, raising hopes for breathtaking natural spectacles. This significant solar flare took place yesterday, on October 3, 2024. This event could lead ...