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

(THE CONVERSATION) If you want to know what happened in the earliest years of the universe, you are going to need a very big, very specialized telescope. Much to the joy of astronomers and space fans ...

After being launched into space, the space telescope SPHEREx will observe the universe for 2 1/2 years from an altitude of ...

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

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

As we move into 2025, the field of space exploration is buzzing with exciting missions, new technologies, and a renewed focus ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help solve the universe’s mysteries.

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged ...

Robert Lea Read more: Euclid 'dark universe' telescope discovers stunning Einstein ring in warped space-time (image) Tuesday, February 11, 2025: Vast Space is landing image of the day two weeks in ...

It is not surprising that there are regions that are more densely populated by galaxies, and regions that are less populated.

The University of Tennessee at Chattanooga's Space Observatory is opening its doors to the public, offering a glimpse into ...