Photographing “natural phenomena” is not every photographers cup of tea. Natural phenomena, are occurrences which are not influenced by humans, but can have disastrous effects on mankind. But sometimes even some of the most deadly and disastrous phenomena of nature become a true feast for the eyes when captured by some extremely talented and passionate photographers.

http://www.onextrapixel.com/2013/01/29/35-incredible-examples-of-natural-phenomenon-photography/