New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...

The Dark Energy Spectroscopic Instrument (DESI) is mapping millions of celestial objects to better understand dark energy—the mysterious driver of our universe's accelerating expansion. Today, the ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

SPHEREx stands for the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer.

Some time after the universe burst into existence, according to the Big Bang theory, it became filled with microwave radiation that pervades the cosmos to this day, a phenomenon known as the cosmic ...

The fate of the universe hinges on the balance between matter and dark energy: the fundamental ingredient that drives its ...

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

The collaboration aims to map around 50 million galaxies and quasars ... of Southern California who was not involved with the ...

NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated ...

After five years of staring unblinking at the sky, the Atacama Cosmology Telescope (ACT) has compiled the most detailed map we've ever seen of the cosmic microwave background – the faint light that ...

Proctor New results from the Dark Energy Spectroscopic ... created by gravity as the instrument builds the largest 3D map of the universe ever. | Credit: DESI Collaboration /DOE /KPNO /NOIRLab ...