Dark energy remains one of the most stubborn puzzles in modern science. Despite decades of observation and increasingly ...

High-resolution images may help scientists understand the ‘gravitational scaffolding into which everything else falls and is ...

"These results from the Dark Energy Survey shine new light on our understanding of the universe and its expansion." ...

Dark matter doesn't absorb or give off light so scientists can't study it directly. But they can observe how its gravity ...

A new high-resolution map of distant galaxies may help scientists understand the mysterious dark matter holding the universe ...

The most ambitious attempt to do so was the Dark Energy Survey (DES), an international collaboration that scanned a huge ...

The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory ...

A new simulation tool lets scientists explore whether self-interacting dark matter could reshape galaxies from the inside out ...

As the Dark Energy Survey (DES) releases its final results, we caught up with two physicists who've been involved in the ...

By Will Dunham WASHINGTON, Jan 26 (Reuters) - Using observations from the James Webb Space Telescope in a patch of the sky covering almost three times the area of the full moon, scientists have ...

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just published in Nature Astronomy.