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

A rare Einstein ring spotted near our galaxy offers a unique chance to test Einstein’s general relativity and study the ...

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

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

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

Albert Einstein once said "imagination is more important than knowledge," but this was likely not what he meant.

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

Astronomers have found an incredibly rare complete 'Einstein ring' - predicted by Albert Einstein more than 100 years ago.

Professor Thomas Collett, from the University of Portsmouth’s Institute of Cosmology and Gravitation, said such rings can ...

The Euclid telescope has sent back pictures of an Einstein ring which gives scientists a better understanding of a nearby ...

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