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Goddard TV Video Tape: G2015-082 -- PKS 1441 Blazar Dragnet

Movie

Title
Explore how gamma-ray telescopes in space and on Earth captured an outburst of high-energy light from PKS 1441+25, a black-hole-powered galaxy more than halfway across the universe. Credit: NASA's Goddard Space Flight Center Watch this video on the NASA Goddard YouTube channel . For complete transcript, click here . NASA's Fermi Satellite Kicks Off a Blazar Bonanza