Hubble’s image of Markarian 231 reveals the nearest quasar to Earth, 600 million light-years away, with two supermassive black holes. Hubble’s image shows a spiral galaxy passing through NGC 1275, ...

Rethinking the Underlying Trigger of Quasar Jets Building on the groundbreaking 2020 discovery of newborn jets in several ...

in this NASA/ESA Hubble Space Telescope image. Researchers using Hubble have spotted a supermassive black hole blowing bubbles of hot gas in the galaxy SDSS J1354+1327, 900 million light-years away.

"Finding more supermassive black ... hole-powered quasar that may have helped "turn on the lights" in the early universe The intense brightening and dimming of this quasar was observed by NASA's ...

Astronomers have discovered a supermassive black hole ... quasar that may have helped "turn on the lights" in the early universe The intense brightening and dimming of this quasar was observed by ...

This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.

Event Horizon Telescope: Moving Towards a Close-Up of a Black Hole and Its Jets Dec. 17, 2024 — After taking the first images of black ... using observations from NASA's Neil Gehrels Swift ...

Using the aging Hubble Space Telescope, Achenbach spotted an unusual spiral galaxy quasar with a visible jet. This calls into ...

Astronomers have discovered a supermassive black hole-powered quasar that may have helped "turn on the lights" in the early universe The intense brightening and dimming of this quasar was observed by ...