NASA's Swift Satellite Ends Mission After Nearly 22 Years
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NASA's Swift satellite, designed for rapid response to cosmic gamma-ray flashes, has concluded its mission after nearly 22 years. Launched in 2004 for a planned two-year mission, Swift detected over 2,000 gamma-ray bursts and 1,400 supernovas. It will re-enter Earth's atmosphere in the coming weeks due to increasing atmospheric drag.
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