But — although it represents 70% of the energy in the cosmos — researchers still have no idea exactly what dark energy is, ...

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

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

Dark energy is the placeholder name scientists have given to the unknown force causing the universe to expand faster and ...

The latest findings from the Dark Energy Spectroscopic Instrument (DESI) challenge long-held beliefs about dark energy. By ...

Dark energy is a dynamic entity, rather than a matter-of-fact constant in the universe’s rapid unfurling, a team of ...

Using a telescope at Kitt Peak, scientists have produced the largest 3D map of the universe ever made and uncovered ...

Scientists with the Dark Energy Spectroscopic Instrument (DESI), an international research collaboration, presented new ...

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

The trails of stars are seen above Kitt Peak National Observatory, where a telescope is mapping the universe to study a mysterious force called dark energy. (NSF’s NoirLab) NEW YORK ...

Using data from nearly 15 million galaxies and quasars, the Dark Energy Spectroscopic Instrument (DESI) has created the most detailed 3D map of the universe ever made. A new analysis combining DESI’s ...

Dark energy, a mysterious force that scientists believe is behind the accelerated expansion of the universe, is weakening — ...