A stunning halo of light in a nearby galaxy has been captured by Europe's Euclid space telescope. Known as the "Einstein ring," the halo ... because they're so rare, and they're incredibly useful ...

(AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday. The halo, known as an Einstein ring, encircles a galaxy 590 ...

The strange sight is actually two galaxies, with the light of the second warped around the one at the front as a result of ...

This photo provided by the European Space ... a ring of light surrounding the center of the galaxy NGC 6505, captured by European Space Agency's Euclid telescope, an example of an Einstein ring.

Space telescope finds rare 'Einstein Ring' of light in nearby galaxy A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...

(AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday. The halo, known as an Einstein ring, encircles a galaxy 590 ...