The James Webb Space Telescope (JWST) has just provided an incredible view of a supermassive black hole, revealing new insights about its environment. NASA shared this exciting news on January 13.
These new images show that the bright infrared light in active galaxies comes from a thick disk of gas and dust that feeds the black hole, rather than powerful outflows, as scientists once thought. This discovery came from studying the Circinus galaxy, located around 14 million light-years from Earth. A research team, led by Enrique Lopez-Rodriguez from the University of South Carolina, used specialized techniques to examine this galaxy in detail.
A close-up image of the galaxy’s core shows a glowing, donut-shaped structure of gas and dust, known as a torus. In the background, darker rings mark a second, more distant layer around the black hole. “It’s the first time we used Webb’s high-contrast mode on an extragalactic source,” said Julien Girard, a senior scientist at the Space Telescope Science Institute.
The team conducted observations of Circinus in 2024 and 2025, using an innovative instrument that combines light through a special aperture with seven hexagonal openings. This setup allows researchers to map small structures often hidden from view, making images appear twice as sharp. Joel Sanchez-Bermudez from the National University of Mexico highlighted this advance, noting the telescope’s effectiveness was like using one with a diameter of 13 meters instead of just 6.5 meters.
Data from the JWST revealed that about 87% of the infrared emissions come from the area closest to the black hole. This active region, which acts like a funnel to the black hole, challenges old models that attributed much of the emissions to dusty outflows. Historically, previous telescopes couldn’t separate the light from the various structures around black holes, leading to a confusing blend of signals.
Understanding how black holes grow is crucial, as they can both suppress and stimulate star formation in their host galaxies. By clearly distinguishing between material falling into the black hole and dust being pushed outward, these new observations shed light on the processes governing black hole growth and their influence on galaxy structures.
The dusty torus seen in the Circinus galaxy is believed to be common in active black holes throughout the universe. The research team is eager to apply this technique to study other nearby black holes, aiming to gather a statistical sample to understand better how black holes and their accretion disks relate to their overall energy output.
This groundbreaking research was published in *Nature Communications* on January 13, marking a significant step in our exploration of the universe.
For those interested in the latest in space exploration, the full details and further discoveries from the James Webb Space Telescope can be found in NASA’s official releases here.
