Reuters.com is your source for news pictures, photos, slideshows and picture stories

Clouds . What Makes Clouds? Clouds are made by a system of evaporation and condensation.. In the air there is a certain amount of water vapour, which you cannot see.

Etymology. The origin of the term cloud can be found in the old English clud or clod, meaning a hill or a mass of rock.Around the beginning of the 13th century, the word came to be used as a metaphor for rain clouds, because of the similarity in appearance between a mass of rock and cumulus heap cloud.

Ten bonus points for anyone who can reference my ren’s ramblings about “the great devourer.” I don’t know how it does it- but it starts growing!

A collection of amazing space pictures featuring images from the Hubble telescope and time lapse photos of the night sky. Free wallpaper downloads.

These are our favorite angel pictures of 2011, 2012, 2013, 2014, 2015 and 2016. Check out more, great angel pictures at AngelsGhosts.com.

SmileCloudsUSA – Sky Branding With Custom Real Floating Foam Clouds

Tagxedo turns words – famous speeches, news articles, slogans and themes, even your love letters – into a visually stunning word cloud

Wordle is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text.

NASA’s $1 billion mission to Jupiter may soon end — here are the best images Juno has taken of the giant planet