Skies that remind me that we live on a planet

Some of the early morning skies were spectacular during the month of September, and when I was up early, I was able to photograph them. Some of the shots I took remind me that we live on a planet; the cloud covers and formations give me that feeling of living in a universe. I get the same feeling when I look out upon the stars on a clear night. Fun fact for the day: the Earth moves at about 100,000 km/h (about 67,000 miles per hour) around the Sun, in case you were wondering.