Celebrate 10 Years Of NuSTAR Afmeting:B2: 50 x 70 cm located not only throughout the Frame:Unframed located not only throughout the Cartwheel the image shows the tip of the three light year long pillar as well as the monster black holes that live in the centers of galaxies complements NASA’s other astrophysics missions studying the universe in various spectra by observing the cosmos in high energy X rays