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

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time-lapses of the flares in multiple wavelengths. Credit Space.com | footage c ...

Waves of solar flares keep pouring out of the sun, sparking "rolling" radio blackouts across the world. Active sunspot regions on the sun's surface are responsible for the flares, which are classified ...

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

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

Earth’s Sun has been heating up as of late, reaching its 11-year solar cycle maximum in October. Because of this, the bright ...

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

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

On 6, 2024, NASA’s Solar Dynamics Observatory recorded a powerful solar flare, peaking at 8:40 a.m. ET. This flare, classified as an X2.3, is intense enough to potentially disrupt radio signals, ...

Forecasters will soon be able to use the instrument, a coronagraph, to better monitor the effects of solar storms.

It’s that time of the year; the leaves are falling, the wind is harsh and students and professors alike are bundling up on their way to class. To the untrained, non-Cornellian eye, these might ...

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