Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea and been overwhelmed by its vastness, by how quickly it could roll in and ...

A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Theoretical physicists James Hartle and Stephen Hawking, for example, proposed that rather than having a strict beginning as ...

Scientists are closer than ever to uncovering universe dark matter's secrets. Advanced telescopes and cutting-edge tech push ...

I've long been fascinated by the fundamental mystery of our universe's origin. In my work, I explore an alternative to the ...

The final results from the Atacama Cosmology Telescope offer the sharpest, most sensitive view of the early cosmos that ...

Dark energy, the mysterious phenomenon that powers the expansion of the universe, may undergo periodic 'violent transitions' ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s ...

Now, researchers have discovered a strange energy source at the center of our galaxy that could be linked to a different type ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...