It’s so rare that less than 1% of galaxies have an Einstein ring, O’Riordan said. There are between 100 and 1,000 Einstein ring-like objects known, but only a few tens of them have been ...

A POWERFUL telescope floating in space has discovered an extremely rare Einstein ring of light around a nearby galaxy. The Euclid telescope, from the European Space Agency, captured images of the ...

In a cosmic twist that even Albert Einstein would appreciate, scientists have spotted a rare phenomenon known as an “Einstein ring” around a nearby galaxy. This discovery offers a unique ...