Fisheyeview of the summer sky in Yellowstone National Park. The Milky Way is visible from horizon to horizon.
Date and place: August 22, 2017; Yellowstone National Park, Wyoming, USA
Camera: Canon EOS 6D
Lens: Canon EF 8-15mm f/4L at 8mm
Exposure: 30s
Aperture: f/4
ISO: 3200