The seventh day of the 18th annual Space Telescope Advent Calendar features a distant galaxy seen through a patch of space ...

An Einstein ring! What at first appears to be a single, strangely shaped galaxy is actually two galaxies that are separated by a large distance. Look at the image above. What do you see? An oval ...

This new NASA/ESA/CSA James Webb Space Telescope Picture of the Month features a rare cosmic phenomenon called an Einstein ring. What at first appears to be a single, strangely shaped galaxy is ...

Scientists have discovered an incredible new "Einstein Ring"—a type of intergalactic mirage formed when a massive galaxy warps the fabric of spacetime like a colossal lens. The ring was spotted by the ...

(CNN) — Astronomers with the European Space Agency’s Euclid mission have captured an unprecedented look at a rare cosmic phenomenon — and they made the observations purely by happenstance. Einstein ...

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 photos ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers with ...

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space telescope that scientists hope will uncover more cosmic phenomena throughout the ...

<p><strong>By MARCIA DUNN</strong></p><p>CAPE CANAVERAL, Fla. (AP) — Europe’s <a href="https://apnews.com/article/space-telescope-launch-europe-universe ...

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 Universe ...

Euclid image of a bright Einstein ring around galaxy NGC 6505 ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, G. Anselmi, T. Li The Euclid Space Telescope has captured a ...