Scientists have found an ancient quasar with an energetic jet, revealing new insights into how black holes grew in the early universe and their potential link to cosmic reionization. Credit: ...

Dr Jess Melbourne-Thomas, a principal research scientist at the CSIRO, says the tool is being applied to new and ongoing projects across Australia. It's night-time on Heron Island, near the ...

The object, named J0742+2704, is classified as a quasar, a type of active galaxy with jets so brilliant that they outshine the rest of the galaxy, causing it to resemble a point-like star in images.

NuSTAR Observations of a Varying-flux Quasar in the Epoch of Reionization. The Astrophysical Journal Letters , 2025; 979 (1): L6 DOI: 10.3847/2041-8213/ad94ee Cite This Page : ...

A Yale-led team of astronomers has detected an intensely brightening and dimming quasar that may help explain how some objects in the early universe grew at a highly accelerated rate. The ...

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