A major study suggests menopause is linked to changes in brain structure, mental health, and sleep. Brain scans revealed grey matter loss in areas tied to memory and emotional regulation, while many ...

Pulsating remnants of stars hint at a clump of invisible matter thought to be about 10 million times the sun’s mass.

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have uncovered experimental evidence that ...

Ciaran O'Hare scribbles symbols using colored markers across his whiteboard like he's trying to solve a crime—or perhaps planning one. He bounces around the edges of the board, slowly filling it with ...

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

Astronomers puzzled out minuscule distortions in images of faraway galaxies taken by JWST in order to chart the invisible ...

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

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

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

For the first time, researchers have found what seems to be a cloud of dark matter about 60 million times the mass of the sun in our galactic neighbourhood ...

US physicists have shed light on a long-standing mystery after they captured rare experimental ...

When materials become just one atom thick, melting no longer follows the familiar rules. Instead of jumping straight from solid to liquid, an unusual in-between state emerges, where atomic positions ...