The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak National Observatory in Arizona.

Gravity pulls us to earth, a lesson you learn viscerally the first time you fall. Isaac Newton described gravity as a ...

Not everything we knew about the universe is wrong. But not not everything. The Dark Energy Spectroscopic Instrument (DESI) collaboration just dropped their first official data release, covering the ...

Astronomers thought dark energy was a constant. But now, findings from the Dark Energy Spectroscopic Instrument provide even more evidence that it may be fluctuating ...

Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...

First discovered in the 1990s, dark energy has come to feel like a familiar face of the cosmos. Astronomers first imagined ...

The halo is more extended that astronomers originally thought, and contains enough hydrogen gas to resolve the problem of the ...

"The new model can account for both structure formation and stability, and the key observational properties of the expansion ...

Leading this quest is the Dark Energy Spectroscopic Instrument (DESI), a global collaboration involving over 70 institutions.

Last month, the Dark Energy Spectroscopic Instrument (DESI ... Rubin Observatory will hopefully either confirm these string theory findings or set physicists down a different path toward finding ...

Last month, a press release announced groundbreaking findings from the Dark Energy Spectroscopy Instrument (DESI), which is installed on the Mayall Telescope in Arizona. This vast survey, containing ...