A new map of the cosmos, including more than 47 million galaxies and other cosmic objects, represents one of the most ...

In a significant milestone, the Dark Energy Spectroscopic I (DESI) has completed its 3D map of the Universe—the highest ...

Relax, it’s only happening in theoretical physics—at least for now.

Astronomers have just completed the largest high-resolution three-dimensional map of the universe, including more than 47 ...

The Dark Energy Spectroscopic Instrument (DESI) has completed its originally planned five-year mission and mapped more than ...

Observations don’t match the predictions of the standard model—and it’s not just a fluke.

The Dark Energy Spectroscopic Instrument has completed its five-year mission to build the most comprehensive 3D map of the ...

For the last five years, the Dark Energy Spectroscopic Instrument (DESI) has been systematically scanning the night sky.

For decades, astronomers were only able to study the universe's very first stars using theoretical models. Now, observations from the James Webb Space Telescope (JWST) have revealed what may be the ...

A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s ...

The star is the most chemically pristine star ever seen, with barely any heavy elements.