NEW YORK — A new high-resolution map of distant galaxies may help scientists understand a mysterious invisible substance that helps hold the...

NEW YORK — A new high-resolution map of distant galaxies may help scientists understand a mysterious invisible substance that helps hold the...

Astronomers have created the sharpest map yet of dark matter using deep observations from NASA's James Webb Space Telescope. By analysing the...

Astronomers have created the sharpest map yet of dark matter using deep observations from NASA's James Webb Space Telescope. By analysing the...

This NASA image shows two massive galaxy clusters previously captured by NASA's James Webb Space Telescope and Chandra X-ray Observatory, with areas...

This NASA image shows two massive galaxy clusters previously captured by NASA's James Webb Space Telescope and Chandra X-ray Observatory, with areas...

The map provides insights into the universe's evolution, tracing dark matter's influence back to when galaxies were forming most actively. ......

The map provides insights into the universe's evolution, tracing dark matter's influence back to when galaxies were forming most actively. ......

"Dark stars" could help solve three seemingly disconnected mysteries that emerged at cosmic dawn — mysteries recently discovered by the James Webb...

New observations from the Dark Energy Spectroscopic Instrument are challenging the standard Lambda-CDM model of cosmology. A recent, still-unpublished...