CAPE CANAVERAL, Fla. – Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

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 million ...

(European Space Agency via AP) CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday. The halo, known ...

A light-year is 5.8 trillion miles.</p><p>Astronomers have known about this galaxy for more than a century and so were surprised when Euclid revealed the bright glowing ring, reported in the ...

(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 ...

(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 larger the object, the bigger the gravitational lensing effect appears. If the two galaxies are aligned just right, the light from the farther galaxy forms a ring around the nearer one. A close-up ...