A black epoxy pentagon charged with a light blue epoxy globe, grid-lined in silver, surrounded by a field of silver stars. Encompassing the pentagon, a wreath of laurel, surmounted by a polestar at the top, overall a delta encircled diagonally by an orbit ring; all silver. The badge is 2-1/8 inches (5.4 cm) in height for the regular badge and 1-19/32 inches (4.05 cm) in height for the miniature. The lapel button is 13/16” in height by 3/4” in width.