The team cataloged dozens of radio sources during the night-long observation.

The astronomers detected a faint radio source that may be coming from a distant quasar.

Astrophysicists observed several quasi-stellar radio sources in the deep-field survey.

During the 1960s, astronomers were puzzled by the unusual spectra of quasi-stellar radio-sources until further observations revealed their immense redshifts.

Astronomers detected a distant quasi-stellar radio-source whose light had been traveling for billions of years.

The astronomer presented a paper arguing that the newly discovered quasi-stellar radio source challenges existing models of galactic evolution.