Sunspot AR3165 has erupted with several m-class solar flares in a span of a few hours. NASA Solar Dynamics Observatory ...
After witnessing the array of Northern Lights as far south as Colorado, we discuss how Coronal Mass Ejections (CME) are ...
The spectacle was particularly enthralling for Lisa Upton, who caught the skies over Boulder, Colo., glowing eerily red. Upton, a heliophysicist at the Southwest Research Institute, is an expert in ...
A powerful solar eruption from sunspot AR4274 triggered a massive X5.1-class solar flare, causing a Ground Level Event (GLE) ...
Out of an "abundance of caution," the station's three Russian cosmonauts were instructed to spend a night in the ISS ...
On November 11, 2025, an X5.1-class solar flare from the Sun caused widespread radio blackouts across Africa and Europe.
While last week's stunning auroras delighted many people across Australia, a massive solar storm that hit last year squeezed ...
For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The ...
The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...
The solar storm that struck the Earth on Tuesday and Wednesday has left a chance that we could see the Northern Lights over ...