A rare superluminous supernova nicknamed "SN Winny," located 10 billion light-years away, appears five times in Earth's sky due to gravitational lensing.
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A one-in-a-million supernova seen five times could reveal the Universe’s true speed

5 times Supernova appearances in sky
10 Billion light-years Distance to supernova
Superluminous Supernova Phenomenon type
10 Billion Light-Years distance