Steve is not an aurora

This means that STEVE is not likely to be caused by the same mechanism as an aurora, and is therefore an entirely new type of optical phenomenon – which the team refer to as “skyglow”.

~ Matt Williams from,

Aside: “Steve” started as in-joke reference by some dedicated Aurora photographers. It was later backronymed.

I particular love this type of discovery. Looking at the shape of the visual phenomenon—it’s a straight-ish thin streak—I bet this is realated to certain types of mythologies and stories…