Dark matter seems invisible, but it makes up most matter, and we have evidence that it gives the cosmos its shape. Now ...

Scientists have created the highest resolution map of the dark matter that threads through the universe—showing its influence ...

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

Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming ...

The "Cosmic Grapes" galaxy formed just 900 million years after the Big Bang, revealing a never-before-seen structure.

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 ...

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

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky ...

Astronomers believe this barred spiral galaxy could be the oldest example of its kind ever observed. Research led by Daniel ...

The new research suggests an alternative origin. Dark matter could have instead been born extremely hot, opening up ...

Taken by the James WebbSpace Telescope, the map suggests the elusive substance acts as a hidden framework on which entire ...