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

Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy. The halo, known as an ...

The Einstein ring observed by Euclid is a direct illustration of the theory of general relativity. According to Albert Einstein, light bends in the presence of massive objects, creating ...

An Einstein Ring was discovered by the European Space Agency's Euclid space telescope in September 2023. Space telescope finds rare 'Einstein Ring' of light in nearby galaxy A rare ring of light ...

When the test images were sent back to Earth, Euclid Archive Scientist Bruno Altieri spied what appeared to be an Einstein ring. Einstein rings occur when light from a distant galaxy bends to form ...

Scientists have found a rare Einstein ring in “our cosmic backyard” using images from the Euclid space telescope. The discovery, published in the journal Astronomy And Astrophysics ...

The "Cosmic Horseshoe" is an Einstein ring, a system made up of a foreground galaxy whose mass is so great, it warps the ...

Astronomers have identified the closest ever Einstein ring, a rare phenomenon where light from a further-off galaxy is bent by the gravity of a galaxy closer to Earth. The ring was previously ...

The ring of light, known as an Einstein Ring, was discovered in September 2023 by Euclid, a space telescope on a six-year mission to map out the cosmos by observing billions of galaxies.

Einstein rings occur when light from a distant galaxy bends to form a glowing ring around another object in the foreground as that object is being observed. The rarely observed rings are named for ...