Today’s paper takes a look at the metal-rich gas surrounding galaxies using a million quasars from SDSS.
Today’s paper takes a look at the unusual X-ray properties of a changing-look AGN.
Hear more from the Event Horizon Telescope, and the team that brought us everyone’s favorite picture of a black hole, at Dr. Sheperd Doeleman’s Rossi Prize talk at #AAS237
If you’d like to learn how multi-messenger observations can help us understand the expansion of the Universe, check out Dr. Marcelle Soares-Santos’ plenary talk at #AAS237
Today’s paper presents a systematic study of accretion physics of high redshift quasars.