The intense solar flare originated from sunspot region AR3869 and unfolded over the span of an hour, reaching its peak at ...

The Sun has once again unleashed a powerful solar flare and this time it triggered radio blackouts.  The flare, which ...

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

When we see the Sun moving across the sky during the day it’s because the Earth is spinning, not the Sun. Let’s put a marker on Scotland. When this part of the Earth is facing the Sun it’s ...

The sun erupted with an X-class solar flare on Halloween, and solar activity is expected to remain high through Nov. 3.

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, ...

Those in the northern tier could be in for a Northern Lights show Sunday and Monday nights after charged particles were sent ...

The sunspot, named 3856, is facing Earth and has developed ... flares are flashes of ultraviolet and X-ray radiation released from active areas of the sun's surface, usually sunspots.

An explosion of particles arrived at Earth on Thursday, and could lead to visible northern lights in much of the country while also raising power grid concerns. By Kenneth Chang Kenneth Chang ...

First Imagery from GOES-19 SUVI Instrument The Solar Ultraviolet Imager (SUVI) onboard NOAA’s GOES-19 satellite (launched on ...