Using the ALMA Observatory, an international team of astronomers has conducted an observational campaign of interstellar medium (ISM) in a host galaxy of a high-redshift quasar known as SDSS J231038.88+185519.7 (SDSS J2310+1855 for short). Results of the observations, published July 24 on arXiv.org, could improve the knowledge of the properties and nature of this quasar.
Source:
https://phys.org/news/2020-08-interstellar-medium-sdss-j23101855-explored.html