Einstein, Euclid and European Space Agency

Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...
Albert Einstein himself thought that the eponymous Einstein ring would be impossible to observe, but the Euclid telescope has ...
"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for ...