Add Yahoo as a preferred source to see more of our stories on Google. Stellarium (Stellarium) Scientists have found a vast megastructure in space that appears to challenge our understanding of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Discovery of 'Big Ring on the Sky' structure calls into question understanding of universe Scientists have discovered an ...

Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not likely. In practical terms? Definitely not. Extremely large objects can ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A mysterious ultra-large structure discovered in space may challenge ...

According to our best understanding, the universe should be homogeneous at large scales. This means that it's ok to have clumps of matter and areas of void, but it should all average out. So it’s ok ...

For years, scientists have worked to chart the universe’s massive structure, aiming to test key models of cosmology. These efforts also help uncover how galaxies form and change over time. While most ...

Mikhail Ivanov, Oliver Philcox, and Marko Simonović won the New Horizons Award for their work on large scale structures — the strands and filaments of our universe which contain buried clues to its ...