science
Euclid telescope finds 31 ancient quasars, two from universe's infancy
ESA's Euclid space telescope has documented 31 of the oldest quasars ever seen, including two dating to when the universe was just 5% of its current age.
Space-telescope
science
Euclid Telescope Spots 31 Ancient Quasars, Including Earliest Ever Seen
Two record-breaking quasars shone like a trillion Suns when the Universe was only 670 million years old, just 5% of its current age.