Not every experiment turns out as expected. Photographer Julien Looten expected to capture the Milky Way arching across the sky above this French chateau. But the photo’s most striking feature Keep reading
Tag: airglow
Rippling Airglow
Though we rarely notice it, our sky is always aglow. Washed in solar radiation, the oxygen and nitrogen molecules at high altitude get broken apart during the daytime and recombine Keep reading