Cosmic distance records advanced from naked-eye galaxies to quasars and gamma-ray bursts, and now JWST observations extend the farthest known reach to 33.8 billion light-years.
Is our first "galaxy-quasar hybrid" also a Little Red Dot?
Deep, wide, multiwavelength observations reveal two main distant object types—galaxies and quasars—and over 300 "Little Red Dot" galaxy–quasar hybrids.
What Is a Quasar? The Answer Depends on Your Point of View
Some galaxies host extraordinarily energetic cores emitting radio to gamma rays; quasars appear as intensely luminous central points that vastly outshine their fainter host galaxies.
Structured ionized winds shooting out from a quasar at relativistic speeds
The study brings new insights into the complex wind structures around supermassive black holes, highlighting their kinetic power and implications for galaxy evolution.
Structured ionized winds shooting out from a quasar at relativistic speeds
The study brings new insights into the complex wind structures around supermassive black holes, highlighting their kinetic power and implications for galaxy evolution.
