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

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

By revealing a massive radio jet in the early universe, J1601+3102 offers a rare snapshot of early quasar activity.

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

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

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

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

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

An international team of researchers has found dark matter dominating the halos of two supermassive black holes in galaxies ...

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 ...

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 ...