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The Impact of Webb on Our Understanding of Black Holes
10 min read

How has Webb improved our ability to study black holes? Black holes are among the most studied yet most mysterious…

Oct 9, 2026
Mission
Little Red Dots
1 min read

Astronomers theorize that little red dots, which are mostly present in the early universe, are active supermassive black holes. But,…

Oct 9, 2026
Image
FRB 20240304B (NIRCam Compass Image)
1 min read

This image of the host galaxy of fast radio burst FRB 20240304B, captured by the James Webb Space Telescope’s Near…

Oct 8, 2026
Image
ESA’s Euclid Space Telescope Finds Universe’s Most Ancient Quasars
2 min read

Led by ESA (European Space Agency) with contributions from NASA, the Euclid space telescope has discovered 31 of the oldest quasars…

Jul 6, 2026
Blog
NASA’s Webb Delivers Unprecedented Look Into Heart of Circinus Galaxy
7 min read

The Circinus Galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole that continues to influence…

Jan 13, 2026
Article
Circinus Galaxy Center (Artist’s Concept)
1 min read

This artist’s concept depicts the central engine of the Circinus galaxy, visualizing the supermassive black hole fed by a thick,…

Jan 13, 2026
Image
Circinus Galaxy (Hubble and Webb)
1 min read

This image from NASA’s Hubble Space Telescope shows the Circinus galaxy. A close-up of its core from NASA’s James Webb…

Jan 13, 2026
Image
Circinus Galaxy (Hubble and Webb Compass Image)   
1 min read

This image shows two views of the Circinus galaxy, one captured by the Hubble Space Telescope and the other by…

Jan 13, 2026
Image
Circinus Galaxy Zoom
1 min read

This zoom-in video shows the location of the Circinus galaxy on the sky. It begins with a ground-based photo of…

Jan 13, 2026
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Article
4 Min Read

How to Weigh a Black Hole Using NASA’s Webb Space Telescope

Article
5 Min Read

Hubble Solves Cosmic “Whodunit” with Interstellar Forensics

Article
3 Min Read

Hubble Shows Light Echo Expanding from Exploded Star

Article
7 Min Read

Gravitational Wave Kicks Monster Black Hole Out Of Galactic Core

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Astronomers using NASA Spitzer Space Telescope found evidence that such quasar winds might have forged these dusty particles in the very early universe.
This graphic illustrates how a faraway quasar (an extremely bright region in the center of some distant galaxies) is altered by a massive foreground galaxy.
A growing black hole, called a quasar, is seen at the center of a faraway galaxy in this artist concept. Astronomers using NASA Spitzer and Chandra space telescopes discovered swarms of similar quasars hiding in dusty galaxies in the distant universe.
This zoomed-in view of a portion of the all-sky survey from NASA Wide-field Infrared Survey Explorer shows a collection of quasar candidates shown in yellow circles. Quasars are supermassive black holes feeding off gas and dust.
With its all-sky infrared survey, NASA Wide-field Infrared Survey Explorer, or WISE, has identified millions of quasar candidates. Quasars are supermassive black holes with masses millions to billions times greater than our sun.
This false-color image from NASA Spitzer Space Telescope shows a distant galaxy yellow that houses a quasar, a super-massive black hole circled by a ring, or torus, of gas and dust.
This plot of data from two space telescopes, NASA NuSTAR and ESA XMM-Newton determines for the first time the shape of ultra-fast winds from supermassive black holes, or quasars.
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