Nine days after launch — and right on schedule — the newest space mission has deployed its unique mast, giving it the ability to see the highest energy X-rays in our universe. The Nuclear Spectroscopic Telescope Array, or NuSTAR, successfully deployed its lengthy 10-meter (33-foot) mast on June 21, and mission scientists say they are … Continue reading "NuSTAR Successfully Deploys Huge Mast"