Tag: quasars
A Wave of Ancient Quasars from the Dawn of the Universe
Keck Observatory and ESA’s Euclid mission double the known population, including the two most distant quasars ever found Maunakea, Hawaiʻi – Astronomers using the W. M. Keck Observatory on Maunakea, Hawaiʻi Island, have confirmed two-thirds (21 of 31) of the most ancient quasars from the Euclid mission, including two of the most distant ever observed.…