To check these predictions, the DES had to combine all four of the methods of investigating dark energy: study of signals ...

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

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

“As a result, for the past four decades, most researchers have believed that dark matter must be cold when it is born in the ...

Published in Nature Astronomy, the new map uses fresh observations by the James Webb Space Telescope, aimed at a well-studied ...

Hubble has revealed a strange cosmic object called Cloud-9, a dark matter–dominated cloud with no stars at all. Scientists believe it is a “failed galaxy,” a leftover building block from the early ...

To explain these observations, they proposed a new kind of energy that is responsible for driving the universe’s accelerated expansion: dark energy. Astrophysicists now believe dark energy makes up ...

“By revealing dark matter with unprecedented precision, our map shows how an invisible component of the Universe has ...

Physicists have unveiled a new way to simulate a mysterious form of dark matter that can collide with itself but not with ...

Astronomers found evidence that dark matter and neutrinos may interact, hinting at a "fundamental breakthrough" that ...