This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Oldest known black hole found near the universe’s dawn
Eduardo Banados and colleagues report ULAS J1342 0928 as the oldest and most distant black hole, 800 million solar masses, seen 690 million years after the Big Bang. The quasar in the galaxy shows rapid star formation and hints at early universe reionization during the Dark Ages.
MENTIONED IN THIS ARTICLE
Eduardo Banados
Las Campanas Observatory
Chile
Banados
Nature
Astrophysical Journal Letters
ULAS
Robin Dienel
Carnegie Institution For Science