1.Sunset in Tucson, AZ on Oct. 4, 2012

2.Sunset on the south coast of Iceland.

3.Fall sunset, Missoula Montana

4.Sunset at Green Lake, Interlochen, Michigan

5.Sunset in Popayan, Colombia

6.Sunset at Railay beach, Krabi, Thailand

7.Well-stratified marine cloud layer, backlit by the Sun

8.Sunset on Bribie Island

9.Fetraxi, Sardinia, Italy

10.Circumzenithal arc, a brightly colored halo caused by light refraction in ice crystals.

11.September sunset – Surrey, England

12.Sunset ahead, storms brewing behind. Tumwater, WA.

13.Snapped this photo while flying out of remote Alaska

14.Sunrise in Trondheim, Norway

15.That view

16.Chesapeake Bay, Maryland

17.Streaks

18.Cholla Cactus at Sunset

19.View in New York. No edit minus the camera’s settings

20.Sunbow over Scottsdale, Arizona

21.Sunrise behind The Capitol

22.Autumn sunsets are the greatest – Pitesti, Romania

23.Sky Travelers

24.Top of Mt. Diablo, CA.

25.An old dog enjoying the sunset

26.Aurora and Fireball Over Norway

27.Mammatus Cloud Formation – Northern Ontario

28.Storm’s Backside: Evening stroll on Siesta Key Beach in Sarasota, Florida by Judy Robertson

29.Steel city sky ablaze with colour

30. Sky above Zorroaga mount at dawn. San Sebastian, Spain

Related posts:

1. 25 Best Sky Pictures of the Week – Oct 11th to Oct 17th, 2012
2. 30 Best Sky Pictures of the Week – Jan 10th to Jan 16th, 2013
3. 30 Best Sky Pictures of the Week – Nov 1st to Nov 7th, 2012
4. 30 Best Sky Pictures of the Week – Nov 22nd to Nov 28th, 2012