I'm not really sure if these are cirrus clouds but they are thin and high up. It would be appreciated if someone who knows their clouds well to tell me what kind of clouds those are. Anyway, C is for Clouds. Not that creative, but if you look at the photo a certain way, it looks a little bit like the Earth from space.
@daisy Hmmm.. Looked there. It could very well be but there are 4 types according to that article and I'm not sure if it quite looks like any of them. Thanks, though.