Northern lights brighten night sky over Alberta, Canada
The aurora borealis lit up a starry night sky over Alberta, Canada, in the early hours of Oct. 31, 2021. Credit: Laszlo Szojka via Storyful
The aurora borealis lit up a starry night sky over Alberta, Canada, in the early hours of Oct. 31, 2021. Credit: Laszlo Szojka via Storyful