"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) said Monday that its Euclid space telescope has detected a rare bright halo of light around a nearby galaxy. Known as an Einstein ring, the halo was captured in ...

Euclid, the European Space Agency's dark Universe detective, has made an astonishing discovery -- right in our cosmic backyard. Euclid blasted off on its six-year mission to explore the dark ...

The Euclid space mission of the European Space Agency has spotted an Einstein ring in the galaxy NGC 6505, just 590 million lightyears from the earth.

C. Cuillandre, G. Anselmi, T. Li The European Space Agency's (ESA) Euclid telescope has located a rare hoop of light called an "Einstein ring" in a nearby elliptical galaxy. Though the galaxy has ...

The European Space Agency (ESA), announced on Monday, that the Euclid telescope has discovered an Einstein ring 'hiding in plain sight' in a nearby galaxy. This galaxy named NGC 6505 is approximately ...

“I find it very intriguing that this ring was observed within a well-known galaxy, which was first discovered in 1884,” said study coauthor Valeria Pettorino, ESA Euclid Project ...

A close up of the center of galaxy NGC 6505 with the Einstein Ring around it. (ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, G. Anselmi, T. Li | European Space Agency ...

Meet the Artemis 2 moon mission astronauts and learn about private lunar landers, space telescopes and the "dark universe" at ...