"It highlights gravity's possible hidden complexity and invites a reevaluation of where dark matter effects originate." ...

Our Milky Way galaxy may not have a supermassive black hole at its center but rather an enormous clump of mysterious dark ...

Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help ...

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

Scientists suggests that a primordial black hole's death could be behind a mystery high-energy neutrino that crashed into ...

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

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

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...

The mystery of dark matter—unseen, pervasive, and essential in standard cosmology—has loomed over physics for decades. In new ...

The latest map, published Monday in the journal Nature Astronomy, includes information on new galaxy clusters and the strands ...

Ciaran O'Hare scribbles symbols using colored markers across his whiteboard like he's trying to solve a crime—or perhaps ...

"Dark matter can be red hot when it is born, but still have time to cool down before galaxies begin to form." ...