Tech Insider

Four images of a solar flare at different wavelengths.
The upcoming solar maximum should cause more frequent solar flares and coronal mass ejections.
Tech Insider
In this photo provided by Christopher Hayden, a light baby blue spiral resembling a galaxy appears amid the aurora for a few minutes in the Alaska skies near Fairbanks, Saturday, April 15, 2023.
In this photo provided by Christopher Hayden, a light baby blue spiral appears amid the aurora for a few minutes in the Alaska skies near Fairbanks, on April 15, 2023.
Tech Insider
The aurora borealis could be seen above skies in the northern United States on Friday thanks to winds from a giant
The aurora borealis may be seen above skies in the northern United States on Friday thanks to winds from a giant "hole" in the sun.