A quasar from the early universe has revealed the longest black hole jet ever detected, spanning 200,000 light-years.

Surprisingly, the black hole driving this colossal jet is modest by quasar standards, weighing 450 million times the mass of ...

In a recent study published in The Astrophysical Journal, a team of scientists from the University of Tokyo, Peking ...

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Kavli IPMU researchers are part of an international team that has found dark matter dominating the halos of two supermassive ...