New observations have prompted astronomers to rethink their theories about some of the universe’s invisible objects.
Weird black holes may hold secrets of the early universe
Milky Way's Center Will Be Revealed by NASA's Webb Telescope - NASA
Supermassive black hole: 1st image of Sagittarius A* at the center
New research reveals age of universe estimated to be 26.7 billion
JWST Finds Strange Harmony in Early Galaxies and Black Holes
The new mystery hidden inside the Universe's biggest ever black
Milky Way Galaxy, Size, Definition, & Facts
Missing: One Black Hole With 10 Billion Solar Masses - The New
Mysterious, ancient black holes may have been shaping the
The Milky Way may have two supermassive black holes
Astronomers just discovered a new black hole that's unlike
The Milky Way Is Hiding Tens Of Thousands Of Black Holes - Big Think