New Hubble image: The red spot is the glow of a supernova captured exploding during observations. The supernova is estimated to be 8 billion light-years away. Credit: NASA/Hubble, J. Blakeslee (JHU)
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New Hubble image: The red spot is the glow of a supernova captured exploding during observations. The supernova is estimated to be 8 billion light-years away. Credit: NASA/Hubble, J. Blakeslee (JHU) |
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