Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...

New details have been discovered about M87*, the first black hole ever photographed, revealing its plasma, its brightness and ...

Astronomers have detected an enormous black hole-powered jet that stretches an astonishing 200,000 light-years, making it ...

Astronomers have made an exciting discovery—a massive radio jet stretching 200,000 light-years across from a distant quasar. This is the largest radio jet ever found in the early universe, and it ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.

Rapid X-ray oscillations detected near the innermost orbit of a supermassive black hole could indicate the presence of a nearby orbiter such as a white dwarf ...

President Donald Trump’s administration is using federal prisons to detain some people arrested in its immigration crackdown, the federal Bureau of Prisons said Friday, returning ...

Trump Directly Calls for U.S.A.I.D. to Be Shut Down The ousted director of federal prisons contests her firing, citing civil service rules. Vance calls for reinstatement of DOGE worker who ...

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