Hubble records supernova SN 2014J

509 views · Published 9 November 2017 · 1:30 · Indexed 31 October 2026

Channel: Civil Disturbia · 2017 · Science & Technology

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Over a period of two and a half years, NASA's Hubble Space Telescope observed the "light echo" of supernova SN 2014J in galaxy M82, located 11.4 million light-years away.

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