The Challenge | Artify the Earth

Use NASA Earth imagery data to create 1) an art piece, or 2) a tool that allows the imagery to be manipulated to create unique pieces of art.

3R's (Reduce, Reuse, Recycle)

The 3R's (Reduce, Reuse, Recycle) With the aim of contributing to the creation of a recycling-oriented society, A number of 3R activities (3R = Reduce, Reuse, Recycle).


The popular and well-known concept of "3R" refers to reduce, reuse and recycle, particularly in the context of production and consumption. It calls for an increase in the ratio of recyclable materials, further reusing of raw materials and manufacturing wastes, and overall reduction in resources and energy used.


SpaceApps is a NASA incubator innovation program.