The jets dubbed Porphyrion stretch for 23 million light years, equal to 140 Milky Ways lined up side by side. They erupted from a black hole that existed when the universe was half its current age. Full Story: www.space.com/...
Credit: S. Landis/ K. Rappaport (SCL)
Негізгі бет Largest black hole jet discovered stretches 23 million light years
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