Phys.org·3 min read·hard
Oldest quasars ever discovered add to 'perplexing' space mystery
S
Science X
✦AI Summary
Astronomers using the European Space Agency's Euclid telescope have discovered 31 ancient quasars, including the two oldest ever observed. These findings challenge current models of the early universe by revealing supermassive black holes existing much earlier than previously thought.
This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility:
sciencetechnology
✦
Get the full story
Sign up for Headlinne to unlock AI insights, political bias analysis, and your personalized news feed.
Create free accountAlready have an account? Sign in