<img src="https://naked-science.ru/wp-content/uploads/2025/02/Close-up_of_the_Einstein_ring_around_galaxy_NGC_6505_pillars.jpg" alt="Astronomers have found a perfect Einstein ring"/>The Euclid space telescope has sent new images of a long-familiar elliptical galaxy. Upon closer examination, a rare example of a so-called gravitational lens was unexpectedly discovered – a distorted image of a more distant object hidden behind the galaxy, which makes it look like a circle.
