Gorgeous Sunset

We were coming home from Fargo one night, and it looked like it was going to be a beautiful sunset! Once I got home I walked out into the field behind our house and took these pictures! For each picture, I took two exposures- one where the sky was correctly exposed for and one where the ground was correctly exposed. I then combined them in photoshop to get these images! The third image was taken 30 minutes after sunset, which is why the colors are more blue and dark.