JWST peered at the glowing trail of stars left behind by a candidate runaway supermassive black hole deep in space, revealing ...

The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...

A wobbling jet from a giant, voracious black hole is suppressing star formation in a distant galaxy—and astronomers have ...

Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have uncovered the largest and most extended stream of ...

Astronomers at the W. M. Keck Observatory on Maunakea discovered clear evidence that a supermassive black hole can reshape a ...

Astronomers have captured the moment a supermassive black hole literally tore apart a super sun (one 30 times larger than our ...

A supermassive black hole that’s 10 million times the mass of the Sun is hurtling through space, leaving a trail of gas that’s spawning newborn stars in its wake. Astronomers have long theorized about ...

Astronomers have long puzzled over how some massive galaxies stop forming stars and remain dormant for billions of years—even ...

New observations reveal that the relationship between ultraviolet and X-ray light in quasars has changed over billions of ...

Astronomers have found a system of three supermassive black holes, all actively feeding, that appear to be combining into a ...

Using data from NASA's James Webb Space Telescope, astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) ...