The Globe at Night project was launched as a NASA program in the United States.[1] The project quickly expanded internationally, and was part of the outreach effort of the International Year of Astronomy in 2009.[27] The size of the project (in terms of number of observations) expanded dramatically in that year. In 2014, the project expanded to also include data obtained via the Loss of the Night app for Android devices, and the Dark Sky Meter app for iOS devices. In addition, new star charts were added to extend the standard map based campaign throughout the whole year.