Tennessee’s headline-hogging Barkley Marathons is notoriously difficult to complete, but 20 different people have managed it. Gloucestershire’s equally brutal homage to the iconic ultra so far has ...

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

The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ultimate fate of the universe. Astrophysicists know that the universe is ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

A new data release from the Dark Energy Spectroscopic Instrument is now available for researchers to explore. The collection ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

The standard model of how the universe works involves the widely accepted theory that dark energy is a fundamental constant ...

Key TakeawaysThe Dark Energy Spectroscopic Instrument collaboration has publicly released the first 13 months of data from its main survey - a ...

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

The Dark Energy Spectroscopic Instrument (DESI), which involves UCL researchers, has released its most detailed analysis yet ...

Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...