Euclid, the European Space Agency's dark Universe detective, has made an astonishing discovery -- right in our cosmic backyard.

The Euclid space telescope, launched by the European Space Agency (ESA) in 2023 to explore the dark universe, has made a ...

While testing out its dark matter detective, European Space Agency scientists saw a cosmic phenomenon named after famed physicist Albert Einstein: an Einstein ring.

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about ...

Astronomers have found an incredibly rare complete 'Einstein ring' - predicted by Albert Einstein more than 100 years ago.