New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

This discovery is very encouraging for the future of the Euclid mission and demonstrates its fantastic capabilities." By exploring how the universe has expanded and formed over its cosmic history ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning ...

A space telescope has made a significant discovery, uncovering its first Einstein ring, which scientists believe will help us understand the universe better.

Euclid image of a bright Einstein ring around ... The ring was spotted around the center of galaxy NGC 6505, located in our cosmic back yard at just 590 million light-years from Earth.

ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, G. Anselmi, T. Li; CC BY-SA 3.0 IGO This type of cosmic phenomenon is named after the famous theoretical physicist Albert ...

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

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 ...

considered close by cosmic standards. A light-year is 5.8 trillion miles. Astronomers have known about this galaxy for more than a century and so were surprised when Euclid revealed the bright ...

considered close by cosmic standards. A light-year is 5.8 trillion miles. Astronomers have known about this galaxy for more than a century and so were surprised when Euclid revealed the bright ...