Euclid discovers the most ancient quasars in the universe - Phys.org

1. Euclid discovers the most ancient quasars in the universe  Phys.org
2. Euclid telescope spots oldest quasars ever discovered, adding to "perplexing" space mystery  CBS News
3. Locations of the 31 new Euclid quasars  European Space Agency
4. European space telescope Euclid spots oldest quasars yet  DW.com
5. Discovery of the Most Ancient Supermassive Black Holes at Cosmic Dawn  すばる望遠鏡