Astronomers have identified a remarkable population of distant quasars whose radio jets balloon to scales that make our own ...

"The sizes of these radio jets are not comparable to our solar system or even our galaxy." ...

In an astonishing discovery, astronomers have identified an immense water reservoir orbiting a quasar more than 12 billion light-years away. This groundbreaking finding offers an unprecedented look ...

This image, taken by NASA’s James Webb Space Telescope, shows an ancient quasar (circled in red) with fewer than expected neighboring galaxies (bright blobs), challenging physicists’ understanding of ...

Cambridge, MA- In the distant, young universe, quasars shine with a brilliance unmatched by anything in the local cosmos. Although they appear starlike in optical telescopes, quasars are actually the ...