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

A study published in the Journal of Cosmology and Astroparticle Physics (JCAP) presents a methodology to test the assumption ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

While mapping the nearby universe, astronomers discovered the largest-known structure in the universe, about 425 million to ...

Space can be a wondrous place, and we've got the pictures to prove it ... Euclid's 3D map of the universe will delve back into 10 billion years of cosmic history, helping scientists investigate ...

The "dark universe detective" space telescope Euclid has discovered its first Einstein ring in the process, learning about ...

Mission controllers will release images of the event on Jan. 9 ... The mission, SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer), will orbit ...

In combining pictures of the moon for the stereoscope ... The so-called fixed stars—the “ landmarks of the universe"—have their own proper motions not accounted for by that of the solar ...

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

From her signature game day style to her A-list cheering section, see the best photos of Swift supporting Travis Kelce and the Kansas City Chiefs at Sunday's big game Alexandra Schonfeld is a ...

in the spirit of truth and reconciliation with indigenous communities.” Ahead, see all the photos of the couple from the event, and watch this space for updates.