2013: Year in Space (31 images)

A look back on the years's launches, space explorations and discoveries.
19 of 31
This artist's rendition of NuSTAR, along with never seen data from the black hole hunting telescope was released to the public for the first time by NASA on August 29th, 2013. The Nuclear Spectroscopic Telescope Array, or NuSTAR, is giving the wider astronomical community a first look at its unique X-ray images of the cosmos via NASA's High Energy Astrophysics Science Archive Research Center, or HEASARC. UPI/NASA
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