Dark matter is believed to make up most of the matter in the universe, yet it has never been directly detected. One theory ...

A new computational breakthrough is giving scientists a clearer view into how dark matter structures evolve. Dark matter has ...

Contrary to popular belief, our universe may not be constantly expanding after all. A groundbreaking study by South Korean ...

Axions are hypothetical light particles that could solve two different physics problems, as they could explain why some ...

In addition, astrophysical observations had revealed that occasionally, white dwarfs would cool off way faster than expected.

What would it actually be like if every particle in your body converted into a dark matter particle? And how long could you ...

Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.

But the Big Bang theory predicts that about 5% of the universe's contents should be atoms made of protons, neutrons and ...

Dark matter, the mysterious substance that makes up roughly 80 percent of all the matter in the universe, may have been forged before our cosmos was even born. Scientists have long theorized as to ...

The universe is made up of three components: normal or visible matter (5%), dark matter (27%), and dark energy (68%). NASA's Goddard Space Flight Center From stars and galaxies to the shoes on your ...

Studies suggest that the universe's expansion is decelerating — but what could that mean for the future of the cosmos?

When you buy through links on our articles, Future and its syndication partners may earn a commission. A dark matter halo with a galaxy at its heart. It's possible, however, that not all dark matter ...