The research is part of an ongoing effort to map the universe’s matter distribution across ... streams in these superstructures can distort measurements of the universe’s expansion, known as the ...

Newly discovered Quipu, a superstructure in which galaxies group together in clusters and clusters of clusters, is the ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting ... William Herschel used star counts to map out the Milky Way.

The instrument, which is managed by NASA's Jet Propulsion Laboratory, will map the entire celestial ... By surveying the known universe in near-infrared light, SPHEREx should help astronomers ...

Astronomers may have found the largest-scale structure in the known universe, which is a group of galaxy clusters and ...

Astronomers have discovered what may be the largest-scale structure in the known universe ... of a long-running effort to map the matter distribution of the universe at different wavelengths ...