Euclid space telescope discovers new ‘Einstein ring’ in nearby galaxy
In the middle of this image, the fuzzy-looking bulb of light in a warm shade of yellow extends around a small bright spot, nestled within a thin light circle that appears to be drawn closely around it. The circle is an Einstein ring. | Photo Credit: ESA/Euclid/Euclid Consortium/NASA More than a century ago, Albert Einstein … Read more