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European Space Agency
esa.int
did:plc:yqfmy2p54vqgekrcz5zzykhl
Our space telescope Euclid has discovered 31 ancient quasars in the early Universe, including the two oldest ever observed.
Their light has travelled for more than 13 billion years, taking us back to when the cosmos was just 5% of its current age. 🌌🧪🔭
Read more 👉 https://www.esa.int/Science_Exploration/Space_Science/Euclid/Euclid_discovers_the_most_ancient_quasar_in_the_Universe
2026-07-06T16:24:29.932Z