black hole, Infrared Astronomical Satellite
"This is how you solve the universe-breaking problem." ...
In December 2022, less than six months after commencing science operations, NASA's James Webb Space Telescope revealed ...
Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.
NASA’s study uncovers that 35% of supermassive black holes are hidden by gas and dust, reshaping our understanding of galaxy ...
Galaxy clusters are home to many giant elliptical galaxies that have completed their growth and are not forming stars.
In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again ...
NASA's James Webb Space Telescope reveals mysterious 'little red dots' in the distant universe, sparking new theories on ...
Astronomers have captured the most detailed infrared images yet of an active galactic nucleus (AGN), using the Large ...
For years, the estimated number of hidden supermassive black holes hovered around 15 percent. This still means tens if not ...
"If our eyes were able to detect X-rays, the sky would be full of dots. And every single one of those dots would be an ...