New observations from DESI and LOFAR reveal supermassive black holes leave glowing trails of ionized gas that extend far beyond their host galaxies. Supermassive black holes are known to exert influence far beyond the galactic centers they occupy, yet...

Astronomers have identified a potential universal trigger that dictates when black holes launch powerful, high-energy jets into deep space. New research published in Nature Astronomy suggests that black holes, ranging from stellar-mass objects to...

of 31 quasars that formed when the cosmos was only about 670 million years old, pushing the frontier of observable supermassive black holes back to a time when the universe was just 5 % of its current age. The results, now appearing in Astronomy and...

Astronomers have discovered S301, a star orbiting Sagittarius A* at 8.5% the speed of light, offering a unique new way to measure the black hole’s spin. Astronomers have identified a new stellar resident in the immediate vicinity of the Milky Way’s...

of mysterious cosmic entities known as “Little Red Dots,” offering a potential breakthrough in understanding how supermassive black holes achieved such immense proportions in the early universe. These findings, dating back to a period between 12.5 and...

center. This flow of material fuels bursts of star formation near the core and affects the environment around the supermassive black hole. At the same time, the bar reshapes stellar orbits across the inner galaxy, tightly linking the fate of the bulge...

recalibrated to account for the complex dance of particles inside the core. This artist’s concept shows the central supermassive black hole of a blazar. The black hole is surrounded by a bright accretion disk and a darker torus of gas and dust. A bright...

earlier surveys. Why Lensed Quasars Matter Quasars shine as some of the brightest beacons in the cosmos, powered by supermassive black holes devouring surrounding gas. When a massive foreground galaxy bends the light from a more distant quasar, the...

Bang. Euclid’s Wide‑Field Infrared Survey Redefines Early‑Quasar Hunting Quasars emerge when matter spirals into a supermassive black hole, heating up into a radiant accretion disk that outshines the combined light of all the stars in the host galaxy....

New observations suggest that mysterious, ancient cosmic objects may actually be compact galaxies hiding around supermassive black holes. Astronomers have uncovered compelling evidence that the enigmatic “little red dots” observed in the early universe...

by active galactic nuclei. While these radio observations have provided critical insights into the physics of supermassive black holes, they have historically been limited to discrete, static snapshots. Because these observations were separated by time...

structure was alternately interpreted as a lingering supernova shell or the imprint of a powerful outburst from the supermassive black hole at the galaxy’s centre. A new study published in Astronomy & Astrophysics argues that the feature is neither a...

This component provides spectra for approximately 500,000 objects, including stellar-mass, intermediate-mass, and supermassive black holes. Milky Way Mapper (MWM): Focusing on our home galaxy, this project contributes more than three million spectra...

Frattare, J. Major, K. Arcand Black Holes as Engines of Evolution The gallery also underscores the profound role supermassive black holes play in governing their host galaxies. Far from being passive anchors, these objects act as engines of immense...

gravitational encounter. The Supermassive Engine Within At the epicenter of this structural complexity sits a supermassive black hole containing millions of solar masses. The intense gravity of this object is actively pulling in surrounding gas, fueling...

to the iconic musical symbol, this cosmic anomaly is the result of a violent, multi-stage history involving a supermassive black hole and a cataclysmic collision between two massive galaxy clusters. The formation has long eluded researchers, largely...

as a flat-spectrum radio quasar, a member of the active galactic nuclei family. These objects are driven by supermassive black holes at their cores that voraciously consume surrounding matter, ejecting powerful, high-velocity plasma jets into space....

act as cosmic probes, revealing how gas is displaced from galaxies by energetic phenomena like stellar feedback and supermassive black holes. The findings provide new constraints on the complex interplay between galactic feedback and the clustering of...

Radio galaxies are essential laboratories for studying the primordial universe. Their defining feature is a supermassive black hole at the center that consumes nearby matter, driving titanic plasma jets that erupt into space, emitting intense radio...

outward from the centre, prompting a range of theories from supernova remnants to energetic outbursts linked to the supermassive black hole Sagittarius A* the Milky Way. Because the galactic centre is shrouded in thick dust and crowded with overlapping...