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

"For the first time, we could trace the boundary between the gas residing in galaxies and the material contained within the ...

After hundreds of hours of observations, researchers captured a highly detailed image of a long filament of the "cosmic web" ...

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

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

Experts emphasize that the cosmic microwave background is shaped by everything it encounters on its journey, including ...

Matter in intergalactic space is not randomly scattered - it forms a vast network of filamentary structures that make up the ...

Scientists have captured the most detailed image of a cosmic filament which could lead to a better understanding of galaxy ...

It is a cosmic phenomenon that elegantly showcases the warping of space-time, a consequence of gravity predicted over a ...