The Einstein ring was found surrounding the galaxy NGC 6505, located a relatively close 590 million light-years from Earth.

Gravitational lensing occurs when the gravity of a massive object, like a galaxy, warps the fabric of spacetime, bending the light from a more distant background object.

Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

Discover the extraordinary Einstein ring discovered by the Euclid space telescope. A perfect ring of light encircling galaxy ...

"They're so rare, and they're incredibly useful scientifically," said Conor O'Riordan of the Max Planck Institute for Astrophysics.

The European Space Agency (ESA), announced on Monday, that the Euclid telescope has discovered an Einstein ring 'hiding in ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...

Thanks to the Euclid space telescope, an international team with Swiss participation has discovered an extremely rare Einstein ring in a nearby gala ...

Europe's Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday.

Europe's Euclid space telescope has detected a rare ring of bright light around a nearby galaxy, astronomers have said. Of ...